1. Product interface: USB
2. 2.4GHz wireless technology (10m)
3. The highest resolution: 2000DPI
4. Number of keys: 4
5. High-resolution laser technology
6. Code-free smart connection technology
7. The mouse automatically sleeps and wakes up by any mouse button
8. Power saving design


Provide customized all kinds of  business gift sets. We are expert to custom-made corporate gift. The unique premium idea with professional gift solutions.