- 1000/1500/2000/2500 dpi Avago 5050 optical sensor
- LED illuminated with 16.8 million customizable color options
- Six independently programmable Hyperesponse buttons and with an OMRON switch provide a crisp clean click with a life cycle of 20 million clicks
- Length: 11.5cm, Width: 5.5cm, Height: 14cm