1. Ergonomic design you will not feel tired after long time use
2. Spray paint technology on both sides non-slip and wear-resistant
3. Reinforce the connector of the connection cable it is not easy to break the data cable is up to 1.7 meters
4. 3.5mm thick cable strong and durable
5. Compatible with Windows XP Vista 7/8/10 and other systems
6. Resolution: 1000DPI
7. Number of keys: 3
8. Dimensions: 118x61x38mm