The Mobile Pixels DUEX Plus gives you an extra plug-and-play, 13.3-inch monitor that attaches to either side of your laptop.

Not an easy task when your computer is a triple monitor CAD and gaming powerhouse. To make his moves easier, he built this portable computer / monitor frame. The design started with a CAD model.

The Arzopa Z1RC is a 16-inch travel-friendly monitor with a gorgeous 2560×1600 ... It’s extremely easy to slip into your bag next to your laptop whenever you leave home, and it won’t weigh ...

It may look like a tablet, but it's actually a genuine secondary screen for your computer, console, or smartphone.

Cheers! My top pick: If you don’t care about the beep-boops of gaming, there’s no faster way to add utility to your laptop than with a travel-friendly USB-C monitor like the Arzopa portable ...