Hospitals might be filled with sick people but interestingly enough, it is one of the cleanest places to be in due to the diligence and precautions that the staff take to minimize infection. How about the computer keyboard then – especially public ones? You never know where your finger has gone throughout the course of the day, leaving dirt, grime and other nasties to fester on the keys and in between as well. The Vioguard UVKB50 Self-Sanitizing keyboard changes all that by featuring a 50W UV light source which is capable of finishing off all kinds of viruses and bacteria within seconds. Disinfection is automatic when pulled into a drawer after each use, although the $899 price tag will probably result in slow sales somewhat when it goes on sale from November onwards.