Features:                                                                                  
1. Backlight function with a handheld keypad
2. Plug and play,NANO receiver
3. Touchpad 90-degree flip
4. Separable Rechargeable lithium-ion battery
5. Innovative design of the Navigation keys
6. Windows Multimedia Control
7. Laserpointer with remote control
8. With a real notebook Touchpad
9. Real QWERT full-function mini keyboard  
         
Main specification:
Operating distance: less than 30 meter
Model: DSSS model RF
Transmitting power: Max +4dBm
Working voltage: 3.3V
Working current: <150mA
Charge voltage: 4.2V~5.05V
Charge current: <350mA
Sleep current: <1mA
Color: black/brown/blue                                         

Systerm requirement:                                             
-Windows 2000
-Windows XP
-Windows Vista ,windows CE,windows 7
-Linux(Debian-3.1,Redhat-9.0 Ubuntu-8.10 Fedora-7.0 tested)