Bamboo" green concept first introduced in the global bamboo instead of plastic, biodegradable environmentally friendly production of electronic products, has made a positive contribution to the
1> 3 buttons, 1 wheel optical mouse, wireless 2> High resolution: 1000 DPI 3> Button life over 3 million times 4> Compatible with Windows 95/98/2000/ME/XP/NT/Vista/Win7,etc 5> Comfortable hand touch ...