Connection: Wired USB Sensor: PixArt PMW3389 Optical Max Speed: 10 m/s (400 IPS) DPI Levels: 400 / 800 / 1600 / 2400 / 4800 / 16000 Sensor Acceleration: 50G Polling Rate: 250 / 500 / 1000 Hz Lift-Off Distance: ~1.8 mm Main Switches: Huano 20 million clicks Side Buttons: Huano 3 million clicks Scroll Wheel: TTC encoder Buttons: 8 + DM Shot button Lighting: RGB (up to 16 million colors) Dimensions: 125 x 66 x 42 mm Weight: 95 g Cable: Shoelace cable (1.8 m) Color: Black Package Contents: DM5 Blink Mouse, User Manual