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.

Apple's feature to use an iPad as a second monitor with a Mac is called Sidecar. Here too, you can connect with cable or WiFi. If the manufacturer of the computer or tablet does not offer a ...

Sidecar in macOS turns your iPad into a second display, but it's limited to certain Macs and iPads. Thankfully, a few third-party apps can help if you have an older Apple device or Windows PC.

I use it on the iPad Air, which serves as a second monitor for the MacBook Air. I’m writing this in the local coffee shop with a two monitor setup.

To use an iPad as a second screen on a Windows 10 computer, you'll need to use a third-party app like SplashTop.

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.

A second monitor is by far the best way how to extend your current screen real estate, but a new monitor isn’t exactly a small purchase. What if you could use your current Android phone or ...

You can use it as a TV, a notebook, a sketchpad, a gaming console, or a laptop (with the right accessories). But one of its most underrated features is its ability to be used as a second monitor.

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

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.