cm310 is a gaming mouse designed for gamers of all levels to ensure reliability and accuracy in the game. the dpi 10000 offers excellent performance and rubberised side mounts and a balanced weight provide the right comfort. rgb backlight offers 5 preset modes and effects, the choice is yours. high precision gaming optical sensor 10000 dpi for great cursor control at any speed, 7 setting levels (500, 1000, 2000, 3000, 4000, 5000, 10000) up to 10000 dpi. ergonomic shape ensures comfortable use with both right and left hand and all kinds of grips. rubberised surfaces with high adhesion ensure easy handling. a balanced weight of 100 grams is perfect for gaming. specifications: type: palm &, claw material: abs plastic/rubber black colour led backlight: rgb with 5 modes sensor: pixart a3325 (10000 dpi) cpi/dpi: 7 settings (500, 1000, 2000, 3000, 4000, 5000, 10000) transmission speed: 60 ips/20g lift off distance: <,~ 3mm response rate: 1000 hz/1 ms buttons: 8x connector: usb 2.0 cable length: 1.8 m dimensions: 127 x 71.5 x 39.5 mm weight (including cable): 135g packaging weight: 239 g pack dimension: 18.8 x 12.9 x 5.7 cm