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.

The Galaxy Tab S11 series upgrades Samsung DeX with the ability to use the tablet screen as a second DeX monitor, giving ...

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.

spacedesk is a free app that lets you use an Android tablet as a second display for your Windows PC. Learn how to set up and use it.

One of the great things about using a tablet as a second monitor is that you don't have to sacrifice the functionality of your tablet.

Requirements to use your iPad as a second display As mentioned above, both of your devices need to support Sidecar, a feature that allows you to use your iPad as a second monitor for your Mac.

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

The power of two: Using your iPad as a second monitor Performance lag and color accuracy issues make this a less-than-ideal solution.

These apps can turn your iPad or Android tablet into a second monitor for your Mac or PC desktop.