DESIGNED FOR TRUE GAMERS !Optimal comfort for intense and extended gameplay3600 DPI – much more precision than standard miceNon-slip rubberized ergonomic designInterface: USB 2.0Optical resolutions: 1200, 1600, 2400, 3600 DPIReport rate: 1000 HzButton life time: 3 million clicksCable length: 1.5 mDimensions: 128 x 85 x 39 mmNet weight: 121 g