Samsung will let you use the Galaxy Z TriFold as a secondary monitor for your PC

The Galaxy Z TriFold can be used as an additional monitor for your Windows PC thanks to Samsung's Second Screen feature. Here ...
SlashGear

How To Mirror & Control Your Android Phone From A Windows PC

Being able to mirror and control your Android phone from a Windows PC can greatly enhance your productivity. Doing so not only allows you to view your smartphone's content on a larger screen but also ...
Techno-Science.net

How to Use an Android Tablet as a Second Display for Your Windows PC

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 ...
Liliputing

scrcpy 3.0 adds a virtual Android display to your Windows, Mac or Linux PC

Scrcpy is a free and open source utility that lets you mirror the display of an Android device on a Windows, Mac, or Linux computer so that you can interact with your mobile apps on your laptop or ...