Bonkers $900 motorized keyboard disinfects itself

A company called Vioguard has created a motorized keyboard that lives in its own little sterilizing-UV-light-shinin' box that kills germs while it's not in use. Need the keyboard? Waving your hand in front of an IR sensor will bring it out, so there's no button to get dirty.

Do me a favor: look down at your keyboard. When was the last time you cleaned it? I'm guessing never. Yet it's probably one...