I have a Dell U2720Q monitor that accepts HDMI 2.0, DisplayPort 1.4 and USB-C. I use USB-C because the monitor acts as a hub for a range of peripherals (keyboard, mouse, webcam, speakers, etc.etc) and ...

Laptops are practical because you can take them with you. However, laptops have a relatively small screen. If you work on a mobile computer, it quickly becomes annoying to constantly switch programs.

Thin and light laptops now pack in enough performance to get you by most CPU or GPU-intensive tasks you throw at them, and yet, a few bucks spent on laptop accessories can skyrocket your productivity.

In a pinch for extra screen space on your PC but don't have a second display? Use this simple USB trick to turn your Android tablet into a portable monitor.

This lightweight portable 16-inch 3K OLED display offers 120Hz refresh rate and 500-nit brightness. We test how it performs.