Is it time to ditch that old PC mouse, or move beyond your laptop's touchpad? We've tested the top options and offer click-worthy advice on buying mice for work or play.

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 ...

The idea of using your Android phone as a mouse or keyboard might sound gimmicky, but it actually works pretty well. With the right software, your phone becomes a wireless trackpad that's always on ...