1. 2.4G wireless technology, 10m connection distance, plug and play
2. Quiet noise reduction
3. Share a receiver
4. Smart sleep power saving
5. Compatible with multiple systems, such as Win 2000/Win NT4.0/Win XP/Win.NET/Win 7/Win8/Win10, Mac OS X10.8
6. Number of keyboard keys: 95 keys + multimedia
7. Return rate: none
8. Switch: Membrane switch
9. Resolution: None
10. Working current: 1.5mA
11. Battery: one AA battery (not included)
