Color Black Connection Type Wired via USB 2.0 Cable Length/Type 1.8m PVC USB cable Weight 91g±5g (exclude cable) Special Design Features Ergonomic right-handed design for palm and claw grip; 2 zone RGB Backlight Yes Mice Button 7 Button Life Up to 10 million clicks for left and right buttons DPI 800/1600 (default)/2400/3200 Mouse Sensor Optical Pixart PAW3307DL