Specification : *Max Detection Speed : 32"/Sec *Motion Detection : 16bit X-Y Motion *Software with Macro Function *Type : RGB color Leds *Communication : USB *Number of Buttons : 6 *Braided Cable *Lifecycle : Over 5.000.000 Clicks *Resolution : Up to 3200 DPi with Software *Dimension : 125*67*45mm (W*H*D) *Compatible Operating Systems : Win VISTA/7/8/10 and Mac OSX