Adding a portable monitor to your laptop is a quick way to double your display real estate and boost productivity. Minimizing the need to switch between windows, a second screen allows you to reference information while performing other tasks. Whether you’re video editing or filling out spreadsheets, a portable monitor can help you get more work done faster.
Pairing single cable operation with a lightweight build means you’ll sacrifice performance for portability. These displays can’t match the performance of some of the best gaming monitors available. However, the convenience easily compensates for the lower visual fidelity. Whether you’re pivoting between rooms while working from home or tackling your workload during the commute, these best-selling portable monitors make it a breeze to multitask with your laptop on the go.
An upgraded version of Amazon’s best-selling portable monitor offers a 15.6-inch full HD IPS display with HDR support, USB-C power connectivity and a slim form factor. Lepow tuned up the screen brightness to 320 nits in addition to raising the color gamut by 60%. Vibrant and sturdy, this new addition to the lineup is the best all-around portable monitor. An included cable bundle (Type C-Type C/mini HDMI-HDMI/Type C-USB A), smart cover and screen protector are just icing on this deliciously vivid display cake.
If you’re using the monitor for color-critical work like photo editing, you’ll probably want to avoid the HDR mode. Once activated, the screen calibration settings are locked for adjustments. Paired with speakers that are quiet at best and tinny at worst, creatives may want to check out our next choice.
NewSoul’s mobile monitor offers an AMD FreeSync, HDR-capable display with few compromises. You won’t be left wanting for ports, unlike some other options on the list. Along the right side of the device, you’ll find an isolated power delivery slot for stronger performance followed by an HDMI input, USB Type-C and Mini Displayport. Paired with ultra-thin bezels, this portable monitor is perfect for gamers who need an unobstructed view of the on-screen action.
For those using docking stations with other displays, NewSoul’s portable monitor doesn’t have the ability to output a signal. If you’re using a single external monitor, this shouldn’t be an issue. Just make sure you’re prepared to optimize your display upon each use as user settings reset after every time the device is powered off. Aside from those caveats, the NewSoul monitor is a compelling second screen for your laptop.
Sporting the most practical design on the list, the SideTrak portable monitor installs over the hood of your laptop via device-safe metal plates. A simple pull on the bezel reveals a second screen that naturally fits next to your laptop’s primary display. The idea is novel, but you’ll be paying nearly double the price of our top choices for 2.5 inches less of screen real estate.
A free DisplayLink download is required to use this portable monitor. It’s something to keep in mind for those unwilling to install third-party software on their laptop. The SideTrak’s unique magnetic connection allows you to easily maneuver your multi-monitor setup with one hand but results in a slight wobble. If you’re looking for the most portable solution, the SideTrak takes the crown every time.
For those in need of a second monitor for less, the AOC E1659FWU gets the job done for under $100. Buying two E1659FWUs and connecting them to a single laptop for a multi-monitor setup would still be less expensive than just one portable display after taxes. Even more impressive is the extensive feature set incorporated by AOC, which includes an auto-pivoting display, VESA compliant backing and single USB 3.0 cable operation.
What did it cost to keep the monitor’s MSRP at half the price of the competition? As Thanos once solemnly said, “everything.” Cost-saving measures limit you to a dim 200-nit display, 1366x768-pixel screen resolution and bezels chunkier than the Michelin Man. For some spreadsheet work or a second informative display, the AOC E1659FWU portable monitor is hard to beat for the money. However, if you’re all about premium visuals you should consider one of our other picks.
Asus’ premium portable monitor option foregoes the need for a power source at all thanks to an onboard 7800-mAh battery. However, it comes at a rather steep price. But a stealthy battery placement isn’t the only trick up the MB16AMT’s sleeve. A 10-point touchscreen allows you to manipulate your work using just a finger. Paired with Thunderbolt 3 support, these unique features make the monitor a tempting buy for power users.
While the touchscreen is a nice touch (pun intended), the internal battery weighs down the device both literally and metaphorically. Coming in at two pounds, the MB16AMT is one of the heavier portable monitors on the list. ASUS also had to factor in the battery cost resulting in a higher price. While the display offers Windows users a truly mobile touchscreen monitor, Mac users who would be better off buying an iPad and using Sidecar.