Buttons: 5 buttons with scroll wheel. LED color: Green Acceleration: 15G. Highest Precision Resolution: 2400DPI. Adjustable DPI Switch: 800/1200/1600/2400 DPI. 16-bit data path. Size: 125(L) x 71(W) x 41.3(H)mm. Weight: 6.2 oz Switch Life: 50 million cycle USB Cable Length: 4.92ft Compatible with Windows XP, Vista, Windows 7, Windows 8, ME,2000 and Mac OS...or latest