Best USB Powered Portable Monitor of 2019


Product Size Weight Price
GeChic 1503E 15.6-Inch FHD 1080p Portable Monitor with HDMI GeChic 1503E 15.6-Inch FHD 1080p Portable Monitor with HDMI 15 x 0.4 x 9.7 inches 1.71 pounds $$$
ASUS MB169B+ 15.6-Inch Full HD 1920x1080 IPS USB Portable Monitor ASUS MB169B+ 15.6-Inch Full HD 1920x1080 IPS USB Portable Monitor 17.2 x 2.3 x 11.7 inches 1.8 pounds $$
ASUS MB168B 15.6-Inch WXGA 1366x768 USB Portable Monitor ASUS MB168B 15.6-Inch WXGA 1366x768 USB Portable Monitor 9.3 x 14.9 x 0.3 inches 1.8 pounds $
AOC e1759Fwu 17-Inch Ultra Slim 1600x900 Res, 220cd/m2 Brightness AOC e1759Fwu 17-Inch Ultra Slim 1600x900 Res, 220cd/m2 Brightness 16.2 x 0.7 x 9.8 inches 2.8 pounds $
AOC e1659Fwu 16-Inch Ultra Slim 1366x768 Res 200 cd/m2 Brightness AOC e1659Fwu 16-Inch Ultra Slim 1366x768 Res 200 cd/m2 Brightness 9.2 x 1.4 x 14.6 inches 2.4 pounds $
AOC i1659fwux 16-inch IPS Ultra Slim Full HD 1920x 1080 AOC i1659fwux 16-inch IPS Ultra Slim Full HD 1920x 1080 9.2 x 1.4 x 14.6 inches 2.6 pounds $$
HP Pavilion 21.5-Inch IPS LED HDMI VGA Monitor (22cwa) HP Pavilion 21.5-Inch IPS LED HDMI VGA Monitor (22cwa) 6.7 x 19.6 x 15.2 inches 6.6 pounds $

Nowadays, portability is essential for everyone. It gives people the flexibility that they need, as well as the freedom of movement that is so crucial to the work field these days. Most professionals already use smartphones, tablets, laptops and other devices that allow them to work while on the move. Also, these devices give individuals the ability to work from anywhere in the world, to relocate or to travel for business purposes, while having all the resources at hand.

The next level in portability is set by high-end devices that allow professionals, creatives and businessmen to perform their work more comfortably, easily and efficiently. The best USB powered portable monitors are part of these category of equipment.

New display technologies are extremely useful for those who need more than one screen in their day to day computer activities. Writers, programmers, artists or engineers need to facilitate their tasks by using second screens. USB powered portable monitors have been created and developed to serve the purposes of such people.

The market is rich in such products, yet choosing the right monitor for one’s needs is highly important. The size, the resolution and the technical capabilities of these screens are just a few of the most important criteria that one needs to look for when buying such a monitor.

The advantage of USB portable monitors is that they can be easily connected to a primary display or unit using the USB type C cable, that have a data transmission rate of 10 gigbits per second and the ability to transfer up to 100 Watts of power. Due to technological developments, secondary screens can be just as good as the conventional ones. Therefore, if you are in constant need of two displays, yet you are a freelancer or you travel a lot, this product is ideal for your needs. The laptop or tablet screen is just not enough when working with complex tasks, a lot of windows or programs.

If you are already in the search of a good portable monitor, then you already know that your options are endless. To help you take the best decision, we have reviewed 5 of the best-selling USB powered portable monitors on the market, highlighting their pros and cons.

Check out the 7 products below:

What can be better than a 15.6-inch portable monitor that is sleek, highly practical and that encompasses the latest technologies that you need to stay connected to your business partners even when traveling? This stylish device from GeChic comes with a light gray frame, has an elegant ultra-slim design and is easy to maneuver thanks to its light weight and integrated stand. Although it has a higher price than the other selected products in our list, it is totally worth your attention and you will see why. It has a full-HD wide viewing panel, an anti-glare monitor, built-in speakers and HDMI, VGA and USB ports.

This portable monitor can be used right after unboxing it thanks to its plug-and-play function. This means that it requires no installation drivers or any additional effort from your side. Besides having a large, high-quality panel, it also includes low blue light, a function that is meant to reduce eye strain. It weighs only 779 grams and is only 1.1 cm thick, so you can imagine how convenient it is to take it with you while traveling. To avoid screen scratches or any other type of damage, it also includes a cover.

What’s to like?

  • It has an excellent design
  • It is ultra-slim
  • It has a 15.6-inch display
  • It has a wide viewing panel
  • It has an anti-glare monitor
  • It has HDMI, VGA and USB ports
  • It is extremely lightweight
  • It includes the low blue light function
  • It doesn’t require driver installation
  • It includes a stand
  • It includes a cover
  • It can be used in horizontal and vertical position
  • It is Full HD
  • It has 15ms response time

What’s not to like?

  • It is pricier than similar products with the same display size

If you are looking for a portable monitor that is USB powered, affordable and large-sized, then this could be the best product for you. It is available in Full HD with USB 3.0, USB Type-C, WXGA or ZenScreen. It’s 15.6 inches display is ideal for daily tasks that require using two monitors. One of its main advantages is that it is fully portable. Also, it is extremely slim and lightweight. It has a sleek finish that makes it look elegant and professional. It can be connected to another screen using nothing more than a USB cable, being able to offer full HD resolution.

Another great thing about this display is its auto-rotating ability. It has an adjustable stand and a protection sleeve that makes it easy to handle, move and adjust to your needs. Also, it comes with a blue light filter that will protect your eyes. This feature is extremely useful, especially if you spend long hours in front of the computer. This product is compatible with laptops, desktops and notebooks, which gives you full flexibility.

What’s to like?

  • it is affordable
  • it has a large display
  • it is highly adjustable
  • it offers full HD resolution
  • it can be connected using USB
  • it has a professional look
  • it is leightweight
  • it comes with a protection sleeve
  • it has a bluelight filter
  • it can be connected with laptops, desktops or tablets
  • it is covered by a 3-year warranty

What’s not to like?

  • It does not work with USB type A port
  • Using USB 2.0 will decrease the resolution

This product is similar to the previous ASUS MB169B that we reviewed. This earlier version is slightly different, although, at a first view, users can notice many similarities. If your budget is a bit tighter, you can go for this product, that is even more affordable than its more advanced version. By comparison to MB169B, the MB168B model has a lower resolution of 1366 x 768, a lower response time, a lower static contrast and a smaller viewing angle. Other than that, the specifications of these two products are very similar. They both weigh 1.76 kg, they have matte surfaces and conventional screens, without touch capabilities.

Also, the brightness of the screen is the same. Just like the MB169B, this screen has a bluelight filter in place for eye protection. This model also comes with an auto-rotating display, a case and an adjustable sleeve. The size of this display is 15.6 inches, it is very thin and it has a metallic finish. If you need this product to work out of the box, displayLink drivers must be installed. The good thing is that this monitor is backed by a 3 years warranty.

What’s to like?

  • it is inexpensive
  • it has a gorgeous design
  • it is thin and lightweight
  • it is highly portable
  • it can be connected through USB
  • it has a matte surface
  • it has a bluelight filter
  • it has a 200 brightness
  • it has a 15.6 inches screen
  • it has auto-rotating capabilities
  • it comes with a stand and an adjustable sleeve
  • it is covered by a 3-year warranty

What’s not to like?

  • It does not have Full HD resolution

Unlike the previous two products, this product has a 17 inches display, yet it is also available in 16 inches. It comes at an affordable price, it has a gorgeous design and has a foldable stand that is flexible and can be used both in vertical and horizontal position. The display has a maximum resolution of 1600 x 900 and a 650:1 contrast ratio. It can be connected to a desktop using USB 3.0.

Its ultra slim design is ideal for business persons who want to make an impression. It can serve well those of you who do a lot of presentations or who travel a lot. This monitor is compatible with Windows 10 and has a 10 ms response time, which is excellent for the given price. Its viewable angle is 90 degrees horizontal and 65 degrees vertical. This USB powered portable monitor is one of your best options if you need a secondary screen that is wide, comfortable to use and with a low power consumption.

What’s to like?

  • it has a very good price
  • it is gorgeously designed
  • it is ideal for business purposes
  • it has a flexible and adjustable stand
  • it can be connected to a desktop using USB 3.0
  • it has a good viewing angle and contrast
  • it has a large screen
  • it is highly portable
  • it is compatible with Windows 10
  • it has low power consumption

What’s not to like?

  • it does not have full HD resolution

If you are looking for a product that is even more affordable than the previous ones, this is the monitor that you will get excited about. The basic version of the AOC e1659 is inexpensive, highly attractive and has technical specifications that are ideal for the work environment. It has a 16 inches display with a 15.6 inches viewable surface, HD resolution, 200 cd/m2 brightness and 16:9 aspect ratio.

The monitor is also available in 17 inches for those who need a large viewing surface. This portable screen can be connected to any desktop using USB 3.0 and can deliver clear images in portrait or landscape view. It has an auto pivot mode and it is only compatible with Windows 7 or 8. It comes with a flexible stand that is very comfortable to use and thanks to its thin design it is easy to transport whenever traveling.

What’s to like?

  • it has a great price
  • it is a basic product with strong specs
  • it has a flexible stand that makes it easy to use
  • it is lightweight
  • it is nicely designed
  • it has a 16 inch screen
  • it has HD resolution
  • it has a better brightness than its previous versions

What’s not to like?

  • it doesn’t have full HD
  • it has a smaller viewable surface

The more advanced version of the previous product, AOC i1659FWUX is also a more expensive one, as it integrates the IPS technology. This USB powered portable monitor has a 16-inches screen with full HD, the same brightness of 220 cd/m2 and an aspect ratio of 16:9. The contrast ratio, however is of 700:1 and the viewable surface is, just like in the case of the previous product, 15.6 inches. Its design is outstanding thanks to its thin screen, black finish and beautiful stand.

The foldable stand that is attached to this monitor allows users to place it both vertically and horizontally. The image adjusts itself to portrait or landscape view automatically. Also, it has an Auto Pivot Mode and it is compatible with Windows 7 and 8. Its response time is 25 ms, which is a lot less than what similar models can offer. However, it has wide viewing angles of 160/160 and a color uniformity that you will love.

What’s to like?

  • It is nicely designed
  • it is lightweight and comfortable to use
  • it has a lovely finish
  • it is ideal for business purposes
  • it has full HD resolution
  • it has a good brightness of 220 cd/m2
  • it is USB powered
  • it has dynamic contrast
  • it has wide viewing angles
  • it uses IPS technology
  • it has an adjustable stand

What’s not to like?

  • it is only compatible with Windows 7 & 8

Regardless of the number of features and advanced technology that a portable monitor might have, sometimes it is simply not a good time to pay a large amount of money. If that is the case or you simply don’t need an advanced portable monitor, but a basic one that can simply help you extend your main screen, then this affordable device might be an ideal option. It in large, inexpensive and is equipped with ports that allow you to connect with basic devices. Its screen has a 21.5-inch diagonal, full HD resolution and 178-degree wide viewing angle. The 2 million pixels in this display offer a clear, impeccable image, so the monitor is ideal for visual content. By comparison with other more expensive products, this one has a lower response time of only 7ms.

This monitor can be connected with other devices using VGA and HDMI cables. Also, it supports HDCP. It has mercury-free LED backlighting, arsenic-free glass and low halogen, all meant to increase energy efficiency. Thanks to the anti-glare panel, you will be able to work even in the brightest environments. Design-wise, this monitor satisfies the needs of those who pay attention to details. It is sleek, it has a 3-sided micro-edge design and easy access to the ports. It comes with a stand that allows you to tilt the monitor between -2 and 25 degrees. This product measures 6.7 x 19.6 x 15.2 inches and weighs 6.6 pounds.

What’s to like?

  • It is inexpensive
  • It is nicely designed
  • It is highly portable
  • It is functional
  • It is lightweight
  • It is ultra-thin
  • It comes with a stand
  • It tilts between -2 and 25 degrees
  • It has full HD resolution
  • It uses IPS panel technology
  • It has a 21.5-inch diagonal
  • It has 2 million pixels
  • It has a 178-degree viewing angle
  • It has anti-glare panel
  • It has micro-edge design
  • It has a response time of 7ms
  • It has VGA and HDMI ports

What’s not to like?

  • It doesn’t feature USB connection
  • It doesn’t have speakers
  • The stand’s height is not adjustable

Do you really need a portable monitor?

This is a fair question. We still have laptops, some of them extremely portable, thin and lightweight. We can still do some of our work on desktops, tablets and sometimes even on our phones. Then why do we need portable monitors? In reality, it depends on the work you do. If you only need to reply to emails or talk on the phone all day long, it is not really useful. If you are a manager, a person who prepares a lot of reports, presentations, works with large Excel files, then you really need a larger working surface, which means more screens. Also, if you are a programmer or a person who needs more visibility, there is no way that you can do your work comfortably on only one screen. Another reason why you really need a portable monitor is the fact that its design allows you to take it with you anywhere and eliminates all questions regarding available equipment anywhere that you choose to work.  

Why is it so important to work on a high-quality portable display?

The market is filled with all kinds of USB portable monitors. Some of them are extremely cheap, but aren’t really advanced from a technology perspective. Yes, they offer you the flexibility you need, but they lack quality when it comes to the image, response time and more. The whole point of having such a device is to work more comfortably and the truth is that you cannot do that if your monitor doesn’t meet all of your requirements. Imagine working on a high-quality fast desktop screen and having a second monitor that doesn’t show a good picture or that moves too slowly. Therefore, high-quality portable displays represent a priority.

Comfort equals productivity. Are you curious to see why?

The workplace as we knew it has changed considerably during the past years and everything with it. We travel a lot more; we work from home, coffee shops or on the airplane more. We change offices and desks more often than ever and we present visual content such as videos and presentations all the time. In order to do that efficiently and not be exhausted, we need pieces of equipment that are highly portable. Imagine doing all that with a desktop or a huge, heavy laptop. The tech-savvy generation taught us that small, thin and modern devices can be used to improve our daily comfort and win some time. Portable monitors that are USB-powered are part of the change. Just like ergonomic seats or work on the go itself, they are meant to make our lives more comfortable.

The internet of things is available to everyone nowadays. In fact, we encounter it everywhere we go and we take advantage of it. Portable monitors are some of the hardware that can be easily carried around, connected with a variety of other devices, is user-friendly and easy to customize. It is easy to admit that you work better, you focus better and you are more comfortable when you know that you can grab your monitor, put it in your bag and go. According to studies conducted at the University of Montreal, comfort has proven to be a basic need and leads to much higher productivity when met.

Working with a second screen while performing your day to day tasks can be time saving, a lot more comfortable and can give you a wider view of what you have to do. When seeing the whole picture, new ideas might come to mind, your brain can process the information a lot faster and the desired results can be achieved in a shorter period of time.

A portable monitor is essential to anyone who has to travel a lot, to freelancers who enjoy changing their workplace often or to business persons who need to make complex presentations. Also, such a product is useful for those who work on large surfaces or use many windows and tabs at a time, such as coders or artists. The advantage of these portable screens that you can carry around and work with is that do not need a different source of power than the laptop or the desktop they are connected to. They get the necessary power through the USB cable and most of the available models on the market have a very low power consumption.

The portable monitors that we reviewed in the list above are medium priced, affordable, with good technical specifications. These products are easy to use, have adjustable stands and can be used in whichever position you want. They have a good brightness and contrast level and they come with high definition resolution or full HD resolution.

An alternative to desktops with secondary screens, this option is highly recommended when travelling, as these monitors can be connected even to the laptop or the tablet as second screens. Working on these becomes a lot more comfortable and efficient than using only your laptop screen that limits your working abilities. Choose the best product for your needs and start working efficiently.

Rate this article: