Interfaces:1 x USB, Movement Detection Technology:Optical, Cable Length:1.8 m, Connectivity Technology:Wired, Interface:USB, Features:Scrolling wheel, polytetrafluoroethylene (PTFE) feet, golden USB plug, rubber coating, illumination, 3 stage DPI indicator, LED backlighting switch, Movement Resolution:1600 dpi, Buttons Qty:6, Performance:4000 fps, 15 G maximum acceleration, realtime sensitivity switching 600/1000/1600 dpi, 20 ms response time, Package Type:Retail, Included Accessories:Additional sliders, OS Required:Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits), Windows 8 (32/64 bits)