GEMBIRD MUS-6B-01 Gembird optical mouse 80014283 Product Description: Gembird MUS-6B-01 - mouse - USB - black Device Type: Mouse Connectivity Technology: Wired - USB Colour: Black Dimensions (WxDxH): 6.8 cm x 11 cm x 3.8 cm Weight: 74 g Movement Detection Technology: Optical Buttons Qty: 6 Movement Resolution: 1600 dpi Performance: Realtime sensitivity switching 400/800/1200/1600 dpi Cable Length: 1.35 m OS Required: Microsoft Windows 7 / 8 / 10 Package Type: Blister