MODEL NAME : CLUTCH GM08 GAMING MOUSE RESPONSE TIME : 1000Hz MAIN KEY SWITCHES : Switch with 10+ Million Clicks USB 2.0 INTERFACE : USB 2.0 DPI SWITCH : 200 / 400 / 800 / 1600 / 3200 (max. 4200 by software) USB CABLE : 1.8m with gold-plated connector COLOR : Black WEIGHT(G) : 92g (w/o weights & cable) / 103g LED LIGHT : Red SENSOR : PAW-3519 Sensor DIMENSIONS(MM) : 128 x 68.5 x 40.5 mm SENSOR : Optical BUTTONS : 6 OS SUPPORTED : Windows 10 / 8.1 / 8 / 7