How to Recycle a Computer Monitor Keyboard and Mouse
A desktop computer and its various accessories, including the keyboard and mouse, should not simply be thrown into a dumpster or trash can when you no longer have any use of them. Not only is this wasteful, but computer parts also contain components that can be potentially harmful to the environment. These harmful components include a cathode ray tube, lead, mercury, chromium, cadmium and bromide found in computer monitors, as well as a plastic circuit board found in the keyboard and mouse.

