spacedesk is a free program that turns an Android tablet into a portable display for your Windows PC that you can easily carry with you anywhere. You can use it when you need extra screen space or ...

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.

Sometimes you just need a quick and easy way to connect a second monitor, without dealing with a whole new display. Apple's Sidecar feature lets you turn your iPad into a second display for the Mac, ...

Plenty of people use their laptop computers like desktops by connecting an external display, keyboard, and mouse. But Compal’s Hybrid AIO concept PC goes a step further than that… and then a few steps ...

Samsung’s Galaxy Z TriFold supports the “Second Screen” feature, letting it act as a wireless external monitor for your Windows PC. This feature uses the Miracast standard to extend your desktop to ...