To use an iPad as a second screen on a Windows 10 computer, you'll need to use a third-party app like SplashTop.
XDA Developers on MSN
How I turned my old Android tablet into a second monitor for my PC
If you have an old Android tablet lying around that you're not sure what to do with, why not use it as a second display for ...
On Windows 10 and 11, you can use these steps to fix a second monitor not detected on your PC, and here's how.
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