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.

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.

The Lenovo Yoga Pad Pro is something of an unusual Android tablet, featuring an HDMI input to use it as a monitor ...

If you have an Android tablet, you can transform it into a portable display for your Windows PC. This can be useful when you need extra screen space or want to present content on your PC to ...

Lenovo just teased a new Android tablet in China which supports HDMI input, but not much is known about it just yet.