10 Best Portable Monitor for 2021

Are you a remote worker, gamer, or just generally working on the go? You need to find the best portable monitor ASAP! 

Worry not, we’ve got you.

Let us introduce you to the 10 best portable displays – all reviewed based on: 

  • Price
  • Design
  • Display resolution
  • Performance
  • Screen type 
  • Other key specs

Keep scrolling and you’ll find a quick buyer’s guide, too!

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Top 10 Portable Monitor for 2021

1. ASUS ZenScreen MB16AC

Slim and lightweight, the MB16AC is our top choice for remote workflows. Great image quality and wide viewing angles! We recommend it as a portable second monitor, due to its thin bezels. Gamers will definitely love the ASUS GamePlus tools! Full Review

  • Widescreen display
  • Flicker-free
  • Hybrid connectivity

Slim and lightweight, the MB16AC is our top choice for remote workflows. Great image quality and wide viewing angles! We recommend it as a portable second monitor, due to its thin bezels. Gamers will definitely love the ASUS GamePlus tools! Full Review

2. HP EliteDisplay S14

This HP portable monitor offers a plug-n-play experience for those who need an extra screen for a laptop. Its 14-inch slim profile makes it a handy display device for workers on the go. If you log on for long sessions, don’t worry. Thanks to anti-glare technology, you won’t get eyesight problems! Full Review

  • Sleek design
  • Plug-n-play
  • Great picture quality

This HP portable monitor offers a plug-n-play experience for those who need an extra screen for a laptop. Its 14-inch slim profile makes it a handy display device for workers on the go. If you log on for long sessions, don’t worry. Thanks to anti-glare technology, you won’t get eyesight problems! Full Review

3. Lepow Z1 Gamut

Are you a visual artist or gamer on the move? Then here’s the best portable monitor for you. This 15.6-inch display has an IPS screen, wide color coverage, and universal compatibility. Given it’s less than 1kg, you can take your work and games anywhere you go! Full Review

  • Multiple inputs
  • Built-in speakers
  • HDR mode

Are you a visual artist or gamer on the move? Then here’s the best portable monitor for you. This 15.6-inch display has an IPS screen, wide color coverage, and universal compatibility. Given it’s less than 1kg, you can take your work and games anywhere you go! Full Review

4. Lenovo ThinkVision M14

This USB-powered monitor is great for all sorts of fieldwork. When you need that bigger screen real estate for office-related tasks, the M14 is your best buddy. It’s bright with vivid colors, plus the unique stand gives you plenty of viewing adjustments. Full Review

  • Excellent brightness
  • Dual USB-C ports
  • Swivel stand

This USB-powered monitor is great for all sorts of fieldwork. When you need that bigger screen real estate for office-related tasks, the M14 is your best buddy. It’s bright with vivid colors, plus the unique stand gives you plenty of viewing adjustments. Full Review

5. AOC I1601FWUX

Office tasks? Document work? This AOC portable monitor packs all the features you need. It’s paper-thin and practically weightless. Plus, its hybrid USB-C connectivity provides easy plug-n-play usage. Not to forget, the removable smart cover doubles as a magnetic stand! Full Review

  • Thin and lightweight
  • Two-in-one port
  • LowBlue mode

Office tasks? Document work? This AOC portable monitor packs all the features you need. It’s paper-thin and practically weightless. Plus, its hybrid USB-C connectivity provides easy plug-n-play usage. Not to forget, the removable smart cover doubles as a magnetic stand! Full Review

6. Lepow 15.6-inch USB-C Portable Monitor

This Lepow portable monitor is great for all-around use. From accomplishing office tasks to watching your favorite shows, this display device can do it all. Thanks to a bunch of connectivity options, including an audio jack and built-in speakers, it truly is multi-purpose! Full Review

  • Flexible connectivity
  • Dual speakers
  • Great image quality

This Lepow portable monitor is great for all-around use. From accomplishing office tasks to watching your favorite shows, this display device can do it all. Thanks to a bunch of connectivity options, including an audio jack and built-in speakers, it truly is multi-purpose! Full Review

7. ASUS ROG Strix XG17

Into gaming? The XG17 is among the best portable monitors for competitive play. With a 240 Hz refresh rate and 3 ms response time, you get superior image quality and swift performance. Multiple connection options also let you enjoy the action through your phone, laptop, camera, or any compatible device! Full Review

  • Adaptive-sync
  • Hybrid signal solution
  • Built-in speakers

Into gaming? The XG17 is among the best portable monitors for competitive play. With a 240 Hz refresh rate and 3 ms response time, you get superior image quality and swift performance. Multiple connection options also let you enjoy the action through your phone, laptop, camera, or any compatible device! Full Review

8. SideTrak Slide Portable Monitor

If you want a small monitor with great versatility, go for SideTrak. Its unique attachable design lets you place it right beside your laptop. It’s like having a mini ultrawide display! It supports both landscape and portrait views, too. Full Review

  • Attachable display
  • Wide compatibility
  • 270-degree rotation

If you want a small monitor with great versatility, go for SideTrak. Its unique attachable design lets you place it right beside your laptop. It’s like having a mini ultrawide display! It supports both landscape and portrait views, too. Full Review

9. ViewSonic VG1655

If you want to keep your productivity at an all-time high, the best portable monitor is the ViewSonic VG1655. Its ultra-thin bezels make it an excellent tool for expanding your screen space. And say goodbye to pressing buttons – it comes with a joystick controller for the On-Screen Display! Full Review

  • Frameless design
  • Versatile connectivity
  • Built-in speakers

If you want to keep your productivity at an all-time high, the best portable monitor is the ViewSonic VG1655. Its ultra-thin bezels make it an excellent tool for expanding your screen space. And say goodbye to pressing buttons – it comes with a joystick controller for the On-Screen Display! Full Review

10. GeChic 1503H Portable Monitor

Have you seen the brightest mobile monitor yet? Well, now you have. The GeChich 1503H is able to reach 300 nits of brightness – one of the highest we’ve seen so far. Despite its small profile, it’s equipped with solid specs like FHD resolution and multiple connectivity ports. Full Review

  • High brightness level
  • Rear HDMI port
  • OSD color adjustments

Have you seen the brightest mobile monitor yet? Well, now you have. The GeChich 1503H is able to reach 300 nits of brightness – one of the highest we’ve seen so far. Despite its small profile, it’s equipped with solid specs like FHD resolution and multiple connectivity ports. Full Review

The Best Portable Monitor for 2021

Think you can’t bring a computer display outdoors? Think again.

Check out these portable screens for laptops, smartphones, and other gadgets:

Detailed Reviews

ASUS ZenScreen MB16AC
ASUS ZenScreen MB16AC
ASUS ZenScreen MB16AC

BEST FOR

Two-monitor setups

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  • Widescreen display
  • Flicker-free
  • Hybrid connectivity
  • Foldable smart case

Want maximum portability? Then look no further. The ASUS ZenScreen MB16AC is the easiest display device to carry. 

It only weighs 780g, and it’s 8mm thin. As far as mobile computer monitors go, it’s light as a feather! 

The screen is not too small, though. The actual display size is 15.6 inches, so it can pair well with standard laptops today. It’s built with an IPS panel for wide viewing angles. Resolution is full HD 1080p with a 16:9 aspect ratio. And it offers a standard refresh rate of 60 Hz – perfect for setting-up two monitors anywhere you go! 

That’s totally doable since the top and side bezels are super thin. If you’re using it as a mobile monitor side-by-side with another, framing won’t be a problem.

The bottom panel houses the power button and two navigation ones. It also comes with a protective folio stand that doubles as a magnetic case. It snaps onto the surface, so the device is completely safe from falling off – almost like a tablet monitor! You can easily slide it in your briefcase or backpack when you’re traveling.  

Now. 

The visuals. 

Right off the bat, the portable screen is a little dim compared to laptops. But with a 220-nit peak brightness and 800:1 contrast ratio, it’s not too bad. As for the color spectrum, the sRGB coverage is at 72.4% NTSC. Not the most solid color accuracy, but still pretty good. 

The screen also features flicker-free technology. So, you can avoid eye strain for long sessions. Pro tip – download and install the DisplayWidget app. With this, you can calibrate the luminance using lots of picture presets like Darkroom, Reading, Gaming, etc.  

On that note, if you’re into esports, we have great news. This ASUS portable monitor has the exclusive GamePlus feature. This gives you access to several gaming tools on your On-Screen Display (OSD). That includes custom crosshairs, timers, sniper targets, and more! 

What about connections?

It only needs one USB-C connector for both the power and display. Yes, it’s the world’s first hybrid signal solution! 

Connection is through a single port, but for added flexibility, there’s a USB-C to USB-A adapter included. Just remember to download the driver from the ASUS website first in order to use it.

All in all, the design and features make the MB16AC an ideal option for multi-monitor workflows. It costs $223.99, so yes – it’s a little pricey. But our experts agree that it’s still the best portable monitor for laptop users! 

HP EliteDisplay S14
HP EliteDisplay S14
HP EliteDisplay S14

BEST FOR

Mixed use

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  • Sleek design
  • Plug-n-play
  • Great picture quality
  • Includes folio cover

Like other small monitors, 14-inch screens don’t get a lot of love. But the HP EliteDisplay S14 is here to change that. 

Its high portability, ease of use, and impressive specs make the $399 price tag worth it. It only weighs around 1kg and is less than 9mm thick – the perfect outdoor computer monitor! It also comes with a magnetic cover which you can use as a folio stand. Protection and functionality – check!

Pair that fun size with an excellent build and you get the complete package. It uses an IPS panel, which provides a 178-degree viewing angle with a 16:9 display aspect ratio. Resolution is 1920 x 1080 with a 60 Hz refresh rate, so image quality is superb. And you don’t have to worry about input latency, as the response time is up to 5ms. 

Have we mentioned it has LED backlighting, too? Among other HP portable monitors, this one is the best performer in low-light areas

It isn’t the most impressive when it comes to brightness, however. It only reaches 200 nits, so it’s noticeably dimmer than your regular laptop. But on the bright side, the FHD resolution and 700:1 static contrast ratio make up for that. Images are clear and crisp in any light condition. The anti-glare display won’t give you eye problems either! 

This small computer monitor is a beast in color reproduction, too. It covers 71% of the sRGB color gamut, which is great for graphic designing or photo editing. It’s almost as good as the ASUS MB16AC in terms of color accuracy

With all these features, you’d expect this device is for techies only. It’s not. Ease of use is one of its greatest qualities, thanks to its quick connectivity – it’s a USB monitor, after all. You don’t even need to plug it into a power outlet to get it running. 

Overall, this portable laptop monitor is a solid upgrade for those looking for a bigger screen real estate. Aside from the brightness, our only gripe is that there is no orientation control. But if you plan to use it on a tabletop beside your laptop, this won’t be an issue! 

Lepow Z1 Gamut
Lepow Z1 Gamut
Lepow Z1 Gamut

BEST FOR

Multimedia work

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  • Multiple inputs
  • Built-in speakers
  • HDR mode
  • Screen protection

The Lepow Z1 Gamut is for users who want a complete portable display. It’s extremely handy, with impressive picture quality and flexible connectivity. This 15.6-inch monitor has it all! 

It features a Full HD 1080p resolution at 60Hz refresh rate for clear and sharp images. The screen uses an IPS panel, providing a 178-degree perspective. So, even if you’re not directly facing the monitor, there is no distortion. Its 1000:1 static contrast ratio adds that extra picture vibrance and richness, too!

When it comes to color management, this mobile PC monitor displays a wide spectrum. At 85% NTSC, it passed our standards for the optimal sRGB coverage. If you’re into multimedia work like digital art or video editing, this is good news for you.

If you’re going to use this device for watching movies or playing games, it has a nice feature too. That is, HDR mode. This cranks up your contrast and colors even further, so you get the most authentic and immersive visual experience.

And it weighs next to nothing! The slim and sleek profile allows it to slide easily in your suitcase or backpack. It’s purely designed as a mobile display device. Plus, the smooth metal body provides that added sturdiness and premium build. 

Now, if you plan to use it as a travel monitor for your laptop, you’ll be making the right choice. The top and side bezels are ultra-thin, which is what you need for increasing your screen space. And it comes with a smart cover that works as a folio stand. The package even includes a screen protector – now you can fully shatter-proof your display!

These specs make the Z1 Gamut a total standout. But that’s not all. 

It’s one of the most versatile displays on our list. 

Why? 

Universal compatibility. Not only does it work well with laptops, but it’s also compatible with other gadgets like your smartphone, PC, Xbox, PlayStation, Switch, etc. 

Multiple connection options make that possible. This small HDMI monitor has a USB-C port too. Along with the cables for these ports, there’s a Type C to USB A connector as well. 

On the low side, brightness seems to be a common weak spot for portable external monitors. You’ll notice its dimness in well-lit areas, but not to the point of zero visibility. Besides, it’s still a couple of nits brighter than other displays we’ve tested. 

And lastly, it comes with built-in speakers. 

All these features for $200 – it’s well worth the purchase!

Lenovo ThinkVision M14
Lenovo ThinkVision M14
Lenovo ThinkVision M14

BEST FOR

Collaboration

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  • Excellent brightness
  • Dual USB-C ports
  • Swivel stand
  • Great color reproduction

Need a second monitor for your laptop? Set your eyes on the Lenovo ThinkVision M14. This $229 display device isn’t the cheapest. But it offers an incredibly compact design with amazing visuals that’s worth the price! 

At 598g and 4.4mm thickness, it’s truly meant for mobile workstations. Whether you’re hopping on a train or working in a cafe, bringing this extra 14-inch screen won’t be a hassle.

Unlike most external displays with folio covers, this portable computer monitor has a unique swivel stand. You can just fold and flip it out when it’s time to use it. And it can be tilted, so you can adjust your point of view. The hinges let you move the screen between -5° and 90° angles. With the kickstand, it’s almost like you have a second laptop! 

When it comes to picture quality, the M14 covers all the essentials. The screen uses an IPS panel for a wide viewing angle, which is complemented by the tilting stand. It offers Full HD resolution with a 16:9 aspect ratio. Plus, a 5 ms response time is there to eliminate all noticeable hints of input latency. Clearly, the best portable monitor for work and collaborations! 

Its excellent coverage of the color space is also a treat for designers and illustrators. It covers 72% of the NTSC color gamut. That’s the equivalent of almost 100% accuracy in terms of sRGB.

And the brightness is even more impressive. The M14 reaches 300 nits of brightness, which is more than what you’ll get in other expensive options. Don’t worry about too much luminance. It’s not a glossy display, so the screen is indeed anti-glare.

Let’s move on to connectivity. Like most USB portable monitors on our list, this one offers a Type C connection. The big difference – you get two ports. One is for powering the device, the other for transferring data. 

You can simply connect your Type C-enabled laptop to get it going. But, keep in mind that the port should be able to support DisplayPort 1.2 Alt Mode. Here’s the downside – you won’t be able to use it as an external display for your smartphone and other handheld gadgets.

That’s why we recommend this USB mobile monitor for office-related tasks or team collaborations. And if you only plan on using this as a secondary screen for your work, it’s a solid choice! 

AOC I1601FWUX
AOC I1601FWUX
AOC I1601FWUX

BEST FOR

Office multitasking

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  • Thin and lightweight
  • Two-in-one port
  • LowBlue mode
  • Smart cover included

If you’re on the hunt for a portable monitor for your Macbook Pro or Windows PC, we have a match. It’s the AOC I1601FWUX – the best secondary screen for those who like to multitask.

Weighing just 824g and 0.35 inches slim, this 15.6-inch monitor is the handiest tool for road warriors. It looks like your typical external display but made premium by the sleek and compact design. 

It comes with a smart cover with magnetic strips. This way, you can use it as a folio stand. 

And the best part? 

It supports both landscape and portrait orientations. It’s not a swivel stand, and the height isn’t adjustable. But you still get some tilting action. It leans back up to 5 degrees and moves forward for up to 20 degrees.

Its display features make it the ideal external monitor for a laptop. The use of an IPS panel gives you a nice 170-degree viewing angle – consistent in all points of view. Its Full HD 1080p resolution with a 5ms response time keeps everything crisp and smooth. When you’re doing some office tasks, trailing or ghosting won’t be an issue. 

But that’s the most you can do with the picture quality. While FHD is a good thing, its contrast ratio of 565:1 is way off the mark of the usual 1000:1. And it covers only 62% of the sRGB color space. With this level of color reproduction, sadly, the portable screen won’t be good for digital art or layouting.

That’s not much of a bummer, however, if you’re simply into document or content work. Its dull colors shouldn’t be a problem for professionals who are not into multimedia work. 

Max brightness reaches a peak of 220 nits – not the best but still good. The extra feature, LowBlue mode, also reduces the harmful blue light that causes eye strain.

Another high point to this USB-C external display is its ease of use.

It’s made with just one port for both power and video. No more bringing extra chargers or finding outlets! You only need a single USB-C cable to run the screen. Connect it to your laptop and you’re good, but heads up – it should support Display Alt Mode. It keeps the power consumption at a low level (8W), too, so your setup can stay on for long work sessions.

So, what’s the verdict? 

We say get this USB monitor for your laptop if you want extreme portability, easy connectivity, and great functionality. The image quality isn’t superb, but for $180, the AOC I1601FWUX still gets a thumbs up!

Lepow 15.6-inch USB-C Portable Monitor
Lepow 15.6-inch USB-C Portable Monitor
Lepow 15.6-inch USB-C Portable Monitor

BEST FOR

Entertainment

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  • Flexible connectivity
  • Dual speakers
  • Great image quality
  • Smart case included

Whether you’re working, streaming shows, or playing games remotely, the Lepow 15.6-Inch USB-C Portable Monitor won’t let you down. It supports a mix of use cases!

The key to this is flexible connectivity options. There are two USB-C ports – one for power and one for video. You can charge it with the included 10W charger. Alternatively, you can just use a power bank or another host device like your laptop. 

This also means you can connect the bigger screen to your smartphone, tablet, Xbox, PlayStation, and other compatible gadgets. And here’s the added versatility – the portable monitor has an HDMI port. 

There’s also a 3.5mm jack for audio input. Yes, you can hook up your earphones or speakers to enjoy the sound on the display. Or not – it has dual built-in speakers that deliver clear and booming audio!

In terms of picture quality, the display forms the holy trinity. IPS panel, Full HD 1080p resolution, and 60 Hz refresh rate deliver clear and vivid images. Along with these features, the standard 16:9 aspect ratio makes it easy to set up dual monitors with your laptop or notebook.

Just note that the bezels around the screen are a little thicker compared to other options here. Thin bezels are better for multi-monitor setups to minimize framing. That’s why it works better for displaying content from other gadgets, instead of a laptop external monitor.

Is it the brightest screen out there? No, 280-nit peak brightness, goes way beyond what others can offer. Color reproduction is not its strongest suit, though – it only covers 62% of the sRGB color space. Photographers and visual artists usually require anywhere between 70-90% coverage to get the optimal color accuracy.

The most impressive aspect of this device is its variety of inputs. You may not be getting the most vivid and accurate colors, but versatility is guaranteed. 

Overall, it’s our best portable monitor option for a mix of use cases. For the price of $220, you get a well-rounded display device that’s great for work and entertainment!

ASUS ROG Strix XG17
ASUS ROG Strix XG17
ASUS ROG Strix XG17

BEST FOR

Gaming

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  • Adaptive-sync
  • Hybrid signal solution
  • Built-in speakers
  • Fantastic display performance

If you’re a hardcore player stepping out of your gaming desk, this ASUS portable display is for you. It has all the features you’d want from a player’s monitor. And they’re all packed in a slim and lightweight device! 

The ROG Strix XG17 is a compact 17-inch Full HD IPS display. Like most IPS panels, it provides a 178-degree viewing angle. It keeps the picture consistent even in skewed perspectives! Its high pixel density of 127 pixels per inch (PPI) also gives that widescreen view with razor-sharp details.

Color depth is one of its strongest assets. It covers 100% of the sRGB color space, which is a gift to designers and multimedia editors. 

But the highlight here has to be the 240 Hz refresh rate and ultra-fast 3ms response time. This is a rare feature for remote monitors, which puts the XG17 way above others. With this, you get stunning and consistent visuals all the way through. And there’s no hint of motion blur or smearing.

Plus with the Adaptive Sync technology, you can unleash a more fluid and tear-free performance for your gameplay.

If there’s a common weak spot for handheld displays, it’s the brightness level. This one, though, makes a great exception. At 300 nits of peak brightness, you can see all the details on your screen, both in high and low light. There’s just one negative we’ve spotted – under direct sunlight, it has a bit of a glare.

Now, connection options prove this ASUS monitor is indeed for remote accessibility. There are multiple inputs available, including: 

  • Two USB-C ports
  • One micro HDMI port
  • Headphone jack
  • Dual built-in loudspeakers

This allows you to hook up your gaming headset and other accessories. Yes, you can play in full gear remotely! 

And did we mention it’s equipped with the ASUS GamePlus tools, too? On your On-Screen Display, you can set custom crosshairs, timers, sniper targets, FPS counters, and more. 

And don’t worry about power consumption – it has a built-in battery that can last for three hours. It works like a tablet monitor, which is ultra-convenient.

Hands down, the best portable gaming monitor on the market. But also the most expensive, considering the chunky $499 price tag. But for the solid and high-speed specs, it can be a worthy purchase for gamers who love the outdoors.

SideTrak Slide Portable Monitor
SideTrak Slide Portable Monitor
SideTrak Slide Portable Monitor

BEST FOR

Mini dual screens

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  • Attachable display
  • Wide compatibility
  • 270-degree rotation
  • Good orientation control

How do you set up dual monitors anywhere you go? Easy – get your laptop a second screen that’s portable and functional. One great example would be the SideTrak Portable Monitor.

This 12.5-inch Full HD IPS display latches onto the side of your laptop for bigger screen space. It’s called SideTrak for a reason! It has adhesive metal plates that safely attach the device to your laptop’s rear. These have sliding tracks, so you can easily slip the device on and off the plates.

No, it won’t fall off. Aside from the strong magnetic latch, the tablet monitor is also super light. It only weighs 1.6 pounds with 0.7-inch thinness.

Once it’s up, you can rotate the device for up to 270 degrees. This gives you the freedom to adjust your view through simple rotations. It’s good for collaborations! If you’re presenting a project face-to-face with a client, you can just rotate the display all the way back for simultaneous viewing. This maneuver also makes it the closest you can get to a curved screen.

Landscape view, however, isn’t the only orientation you get on this portable flat screen. You can use it in portrait mode, too! Just place the same dual sliding tracks on the surface, and use it as a stand. This comes in handy when you feel like watching a video on your laptop while scrolling a page on the other.

Powering it is as simple as it gets – just a quick USB-C connection and you’re good to go. But keep in mind that you must download and install the free DisplayLink software. Through this, you’ll be able to connect the USB portable monitor with any Mac, Windows, or Chrome laptop!

Now.

Let’s talk about performance. 

While the IPS panel provides good visuals and viewing angles, it falls short on the brightness department. It’s noticeably dimmer compared to a standard laptop. Its 800:1 contrast ratio is okay, but if you’re looking for incredibly vivid colors, this might not suffice. 

That’s why this mini monitor would work better for office-related tasks. For this use case, yes, the $299.99 price tag is a little outrageous. But if we’re considering build quality and usability, you’re still getting good value for your money!

Note – SideTrak can deliver its products in the US only.

ViewSonic VG1655
ViewSonic VG1655
ViewSonic VG1655

BEST FOR

Productivity

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  • Frameless design
  • Versatile connectivity
  • Built-in speakers
  • Mini joystick controller

Working remotely shouldn’t stop you from boosting your productivity. A second screen for your laptop solves this, and the ViewSonic VG1655 is one of the top options.

The monitor features a 16-inch IPS panel with Full HD resolution. This panel type is known to display images in amazing clarity and wide viewing angles. The VG1655 is no exception. It has a 16:9 aspect ratio, which is great for using the device in both landscape and portrait modes. 

Design-wise, it’s the perfect mix of style and function. It weighs just under 1kg with a 0.6-inch thickness – almost like carrying a notepad! The frameless edges look neat and premium. But most importantly, it gives you an even bigger screen space. This is a huge plus for setting up dual monitors, where those huge bezels tend to become an eyesore.

Unlike a typical travel monitor that comes with a folio stand, this one has a built-in stand. It’s quick and easy, plus you can tilt it for better viewing positions. The only downside to this is that you’re not getting that extra protection from a smart cover.

The 60 Hz refresh rate is pretty standard, and it does provide crystal clear visuals. The 14 ms response time, however, makes the display highly prone to motion blur and tearing. Not a good sign for gamers and binge-watchers. If you’re into graphic design, you might easily pass on the 800:1 contrast ratio and 62% sRGB coverage. Color accuracy is a little on the low side.

But back to the good stuff, it’s a couple of nits brighter than most portable external monitors around here. It reaches up to 250 cd/m2 of brightness, which lets you see the screen clearly under a harsh light.

It offers versatile connectivity options, too. The monitor comes with dual USB-C ports for power and video, plus a mini HDMI port for extra flexibility. You also get a 3.5 mm jack for headphones or external speakers!

Overall, this portable USB monitor is a solid choice for mid-range users. The device costs $255.99, which is a little expensive but reasonably priced for the features.

GeChic 1503H Portable Monitor
GeChic 1503H Portable Monitor
GeChic 1503H Portable Monitor

BEST FOR

Multiple inputs

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  • High brightness level
  • Rear HDMI port
  • OSD color adjustments
  • Detachable stand

If you’re traveling a lot, it pays to have a good portable screen with uncompromised performance and image quality. Take the GeChic 1503H Portable Monitor, for example.

Weighing in less than 1 kg and being 0.4 inches thick, you wouldn’t think it packs all the great features to a standard display device. But it does, and it goes beyond. 

It features a 15.6-inch screen made of IPS panel. As expected, it provides a 170-degree wide-viewing angle, vertically and horizontally.

Like the best portable monitors we’ve listed, the resolution comes at Full HD 1080p with a 16:9 aspect ratio. That means it’s great for switching between landscape and portrait orientations. The picture stays consistent!

Reaching up to 301-peak nit brightness levels, you also won’t have problems using it as an outdoor computer monitor. In terms of color reproduction, the 1503H covers 76% of the SRGB color space. Good color accuracy, but not good enough for professional photo editing or graphic design. But it’s a good thing that its variety of OSD controls let you calibrate the color settings to your liking.

The included plastic cover is enough to protect the screen, but not so much the rear. A sleeve or smart cover would’ve made it more scratch-proof, especially since you’re taking it on the road. It doubles as a kickstand. Although it’s a little fumbly, it holds the portable display in place. You can even position the monitor upright in three different positions!

Connection options include a USB-C port, two mini HDMI ports, and a 3.5 mm headphone jack. To power up the screen, just simply connect it to the host device’s USB port. It’s a plug-n-play experience, which makes it a great extra monitor for a laptop

The rear HDMI port is also a great touch. Wirings can be annoying, and the port being positioned at the back keeps your cables well hidden. Yes to clean workstations!

All in all, the GeChic 1503H exceeds its capacity as a small monitor with these features. Design is not that great, especially with those thick bezels. But if you’re after the performance and picture quality, the $299.99 price tag is totally worth it!

What Is a Portable Monitor?

Simply put, it’s a display device that’s meant for remote work, gaming, and collaborations – outside your computer desk. In other words, it’s an extra screen you can bring with you anywhere!

If you’re working on the go, the best portable monitor should help you increase your screen real estate without leaving a bigger footprint. It’s made to fit into mobile workstations. As such, it is incredibly lightweight, compact, and minimally designed. Compared to the standard computer monitor in your home or office, it is not so bulky.

If there’s a common ground for the best portable monitors, it’s that they all have sleek and slim profiles.

Aside from that, they are also easier and quicker to set up than desktop displays. You don’t even need to mount them. They usually come with a smart cover or protective sleeve that doubles as a stand. You can even attach them directly to your laptop!

You also won’t fumble with a lot of wires and cables to use them. Most of these devices only require one or two connectors for power and video transmission

Some have built-in batteries that let you charge the device like a tablet. Others can draw power straight from the host device itself. But generally, you won’t need an extra outlet or power source to get them running.

A portable second monitor is great for boosting your productivity and increasing your computer functionality. Even if you’re out in the field, you can take your multi-monitor workflow or gameplay with you. All that, while still enjoying the benefits of the essential display features, great image quality, and ergonomics.

What Should I Know Before Buying Portable Monitors?

The best portable monitors are hard to find. But we’re here to make it easier for you. 

Here are the things you should consider:

Size

As we mentioned, external displays are small by nature. They still come in different sizes, however. Some are even bigger than standard laptop screens. Ultimately, the right size will depend on what you’ll use the monitor for. 

A 15.6 monitor like the ASUS MB16ACE is the most common variant. It’s the go-to option for those who want a portable screen for a laptop. If you want a secondary monitor, a display with this size would be the easiest to set up. This will give you enough room for your workflows.

If you want maximum portability, you can go for a small monitor. It should be anywhere between a 10 to 12-inch screen, like the SideTrak Portable Monitor.

A portable large screen monitor would be the ideal option for graphic designers and video editors. This way, you get a more detailed view of your work. It’ll also fit gamers and streamers better, for a more immersive experience. In this case, you should consider a 17-inch monitor like the ASUS ROG Strix XG17.

Weight

Portable monitors are meant to be carried outdoors. If you’re working, playing, or watching on the go, that extra weight should be close to nothing. This also ensures that your device won’t take much space when you’re traveling. The portable HD monitors on our list weigh just a little over 2 pounds. 

The Lepow Z1 Gamut, ASUS MB16ACE, and SideTrak Portable monitor are some of the lightest displays we’ve reviewed, weighing under 1kg.

Design

Portable monitors should be slim and sleek. The ones we’ve included are less than an inch thick. This way, it’s easy to slide your device into your bag when you’re on the move.

But apart from that, here are some other design points you can look into:

Thin bezels are always a great advantage. A frameless display, like the ViewSonic VG1655, already gives you a larger screen space. And if you integrate it as a second monitor for your laptop, those black bars in the frame won’t get in the way.

Another important factor you should look into is ergonomics. How does the monitor stand? Does it come with a protective cover? Does it attach directly to the laptop? Consider your viewing positions – the more adjustability you get, the better.

Display Resolution 

If you only want the best portable monitors, then you shouldn’t settle for less than Full HD 1080p resolution. It’s the baseline for getting a clear and sharp image quality. Luckily, all options above have passed that mark.

If you’re into gaming, though, a 4K portable monitor will give you more realistic and immersive gameplay.

Refresh Rate

A standard 60 Hz refresh rate guarantees crisp visuals and high display quality. With this, you also get good motion clarity with no glitches and stutters. Portable monitors for laptops should at least meet this number. Gamers, however, should only consider a rate between 120 Hz to 240 Hz for a smooth performance. 

Connections 

The best portable monitors should cover the most important feature – easy and flexible connectivity. If at home you’re used to hooking up VGA and HDMI cables, well – it’s a different story for external displays. 

The new standard now is a USB-C port, which allows for universal connectivity. With this, it’s not just your laptop you can use with your monitor. You can integrate it with your other devices too, like your smartphone or tablet. 

USB-C cables also have the ability to transfer both power and data through a single port. This eliminates the need for a separate connection, which is convenient when you’re working on the go.

Panel Type 

Liquid crystal display (LCD) monitors come in three kinds of panels:

  • Twisted Nematic (NA) – cheaper but poor color reproduction
  • Vertical Alignment (VA) – good viewing angles and color coverage, but lower refresh rate and response time
  • In-Plane Switching (IPS) – 178-degree viewing angles, good contrast ratio, response time, and color management 

The last one is the best option. PS panels perform well in all aspects, leaving no specs compromised for another. As a rule of thumb, go for a portable display that uses IPS technology.

Price 

How much are you willing to pay for the best monitor brands

Good portable displays usually cost around $170 to $300. The AOC I1601FWUX, which costs $180, is one good example of a budget monitor that offers a nice mix of features.

If you’re into the mid-range level, you can consider the ASUS MB16ACE, Lenovo ThinkVision M14, or HP EliteDisplay S14. These options will cost you just a little over $200

But if you don’t mind shelling out some cash, the $499 price tag for the ASUS ROG Strix XG17 is worth considering!

Wrap Up

Let us tell you a secret.

The best portable monitors provide that extra screen space when you’re away from your computer desk. But that’s not all.

They give you the ability to set up mobile workstations. And while being extremely compact, they pack all the essential features like high resolution, swift performance, and easy connectivity.

Ready to change your whole computer experience?

FAQ

Are portable monitors worth it?

Most definitely. If you’re traveling and taking your work with you, the best portable monitor can:

  • Boost your productivity
  • Provide a bigger screen real estate
  • Enhance your workflow
  • Project video from your other gadgets to a larger screen
  • Give extra functionality

Portable HD monitors are also good for entertainment since they now come in FHD resolution with higher refresh rates. Some external displays can even be used for remote competitive gaming or esports.

What is the brightest portable monitor?

The Lenovo ThinkVision M14 is the brightest portable display we’ve set our eyes on. It’s able to reach 300 nits of brightness. At this level, you won’t have a hard time seeing the details on your screen against direct sunlight. It’s also as bright as a computer or laptop, which is a rare case for remote monitors.

Another display with excellent brightness is the GeChic 1503H Portable Monitor.

What is the best portable monitor?

The best portable monitor is the ASUS MB16ACE. With its slim and sleek profile, it’s the handiest tool you can bring with you anywhere. It’s also the world’s first hybrid signal solution – you only need a single USB-C connector for power and video!