[H]ardOCP:

Logitech today announced that it has shipped its billionth mouse. A pioneer in the development of the computer mouse in the 1980s, Logitech has enthusiastically driven nearly every major innovation in mouse technology – persistently refining this ubiquitous interface between people and their digital experiences. With more than a billion people currently using computers worldwide and another billion expected to begin using computers by 2014, according to a report by analyst firm Gartner, Logitech continues to pursue compelling innovation to delight users of the next billion mice and input devices of the future.