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 ...

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, ...

Boox Note Max's split screen function is powerful for multitasking. The tablet's Android system allows for diverse app usage in black and white. Horizontal split-screen mode is the most practical and ...

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 ...