Protect Yourself from Germs on Computer Keyboards/Your Computer Keyboard Has More Germs Than Your Toilet.At work: Your desk at work could have 400 times more germs than a toilet seat. What’s more, thousands of bacteria can coat your phone. When’s the last time you disinfected your computer keyboard or cleaned the crumbs out of your desk drawers (a feast for germs)? Also be wary of control buttons on the office copier or fax machine, elevator buttons, Houston`s Hygiene Services provides an office hygiene computer cleaning and telephone cleaning service where individual workstations are sanitised on a regular basis. The screen, keyboard, mouse and telephone are treated with germicide of commercial strength that will inactivate bacteria without being of harm to the user or the equipment.