You can use any phone or tablet as a secondary display on Windows. This can be helpful if you want to increase your productivity or if you want to use your phone or tablet as a second monitor.

If you own an Android tablet, you probably get most of your real work done on a desktop or laptop PC, and use your tablet primarily for casual Web browsing and content consumption. But you can use ...

Hook up an Android tablet to your computer as an easy alternative to buying a second screen, with this handy guide.

Duet Display lets you use any Android device as a second screen for your Mac, whether wired or wireless, giving you extra space for multitasking.

Use Your Android Tablet as a Second Computer Display IDisplay, the not-so-well loved iOS app to turn a tablet or phone into a secondary display, has come to Android.

Whichever app you try, using your iPad or Android tablet to extend your screen might boost your productivity. Or, of course, you could use the tablet on its own as a productivity-boosting tool.

A second display is a great productivity hack, but it can be difficult if you're connecting an Android device to a Mac computer. We've got the steps here.

You can take an old Android tablet and use it as a monitor, and it's surprisingly easy.

Universal Control is coming in macOS Monterey, but you can use any device as a second monitor right now with the right software or accessories.

If you own a Google Chromecast or Chromecast-enabled television, you can easily mirror your Android phone or tablet display on your TV.