How I turned my Android tablet into a portable monitor for cheap

There's no need to buy a separate device.

Turn Your Android Tablet Into A Portable Monitor With This Simple USB Trick

In a pinch for extra screen space on your PC but don't have a second display? Use this simple USB trick to turn your Android ...

I desperately want to use an Android tablet for work, but new ARM laptops just made it pointless

Android tablets are great until you try to get real work done ...
Liliputing

How to use laptop or tablet as a touchpad (and keyboard) for a Windows PC

After decades of working with computers, I started to develop some wrist and arm pain a few year ago. So I switched from using whatever random mouse I could find for under $20 to using input devices ...