USB connector
Resolution: 800dpi
Low power consumption
No need click mouse button to wake up while mouse sleep
Key switch: 3 buttons with scrolling wheel
Compatible with Windows 98, Me, 2000 and XP OS
Key lifecycle: 1 million
Key switch operating force: 70 + 10g
Power consumption: 5V
Current (maximum): 40mA
Batteries: 2 x AAA rechargeable
Frequency: 27MHz, 2.4GHz (optional)
Channel: 256ID channel
Operating coverage: 1.5m
Various colors are available