how to use Android as second monitor

SuperDisplay - Virtual Monitor transforms your Android phone or tablet into a high-performance USB display, complete with pressure support for Windows 10 systems.

SuperDisplay turns your Android device into a portable USB display for your Windows 10 PC. Duplicate or extend your screen simply by plugging in your phone or tablet.

If you wanted an additional screen while working on your PC, you can now use one of these 5 apps to use your Android as second monitor for your Computer.

In this article, we’ll explore seven free Android apps that enable you to monitor your PC efficiently, providing you with the flexibility to manage your tasks, files, and overall productivity from anywhere.

Android手機電腦螢幕同步教學，透過Windows內建的「投影到此電腦」功能，不需要另外安裝軟體、免透過傳輸線，利用手機內的Smart View鏡射投屏功能，2步驟超簡單將手機鏡射到電腦的大螢幕上！

Use an Android app to transform your phone into a system monitor. Keep track of your system temperatures and usage. Completely free to use, aside from the widgets dashboard.