GEMBIRD MUS-6B-GRAFIX-01 optical mouse 80014283 Product Description: Gembird MUS-6B-GRAFIX-01 - mouse - cartoon style graphic design - USB - black Device Type: Mouse - ergonomic Connectivity Technology: Wired - USB Colour: Black Dimensions (WxDxH): 7.4 cm x 13 cm x 3.6 cm Weight: 124 g Movement Detection Technology: Optical Buttons Qty: 6 Movement Resolution: 3600 dpi Performance: Realtime sensitivity switching 1200/1800/2400/3600 dpi Features: Multicolour backlight, non-slip rubberised design Cable Length: 1.5 m OS Required: Microsoft Windows 7 / 8 / 10 / 11 Package Type: Giftbox with transparent window Manufacturer Warranty: 1-year warranty