Thermaltake Black X RGB Optical Gaming Mouse – Colour: Black – DPI: Up to 7200 – Sensor: PMW3330 Optical Gaming Sensor – 1.8 Metre Gaming Cable – Gold-Plated USB – 16.8 Million RGB Colours – Polling Rate: 2000Hz – MO-BKX-WDOOBK-01 – 12 Months Limited Warranty