Features:
Integration design of keyboard and mouse
Built in Real QWERTY full-function keyboard
With media control keys
With a real multi-touch pad
Crystal keycap to be wearable against use
Charming in looking, portable to carry
B2.4Ghz RF radio transmission.

Main Specifications:
Dimension: 151mmX59mmX12.5mm
Weight: 100g
Suitable temperature: -10 C +55 C
Battery Type: Built-in lithium-ion battery
Standby time: 500 ~ 700 hours
Operation range: up to 30meters
Modulation: RF using DSSS mode,a stronger anti-jamming capability
Transmit Power: Max + 4dBm
Operating Voltage: 3.3V
Operating Current: 80mA
Charge voltage: 4.2V-5.05V
Charge current: <300mA
Sleep Current: 1uA

Computer System Requirements:
Windows XP,Windows2000
Windows Vista,Windows CE,Windows7
Linux(Debian-3.1,Redhat-9.0 Ubuntu-8.10 Fedora-7.0 tested)

Product Weight: 100g
Gift Box Size:18.8*9.5*4.5(cm)
Gross Weight: 0.275kg
Carton Size:49.2*39.2*25.1(cm)
QTY:50pcs/CTN.