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

Use Dual Monitor Tools to keep your mouse on one monitor Reviewed by Ryan Perian This article explains how to use Dual Monitor Tools to lock the mouse cursor to a single screen on a multi-monitor ...

Here is how to connect a Lenovo ThinkVision monitor to a Windows laptop and experience two screens. Check ports on your laptop & monitor Make the connection Connecting to dual ThinkVision via USB-C ...