Features:
Multifunctional: one side is the universal IR remote; the other side is the keyboard + mouse + touchpad.
Built in speaker and MIC， suitable for skype， google talk， MSN， chat.
RF 2.4G connection， Max distance is up to 10M.
Ultra sensitive mouse touchpad and scroll bar.
QWERTY Keyboard， support multi-language.
USB receiver， plug and play.
Built-in rechargeable Li-ion battery， Long standby time.

Specifications:
Max distance: 10M
Battery capacity: 400mA
Standby time: 400 hours
Power supply: DC 3.3V
Wireless transmit power: 2dBm
Receiving sensitivity: -85dBm
Support System: Window/Mac OS/Linux/Google/Anroid/Smart OS
Application: Home Entertainment， Conference， Presentation， Lecturing， To share large TV and projector screen， Universal IR remote control
Material: ABS Plastic
Color: Black
Item size:15.8 * 5.6 * 1.5cm/ 6.2 * 2.2 * 0.6in(L * W * H)
Net weight: 100g/ 3.5oz
Package size: 22 * 12.5 * 3.4cm/ 8.7 * 4.9 * 1.3in
Package weight: 182g/6.4oz

Package contents:
1 * Wireless keyboard with universal remote
1 * USB receiver
1 * USB cable
1 * User manual