Features:
4 in 1: Keyboard， mouse and touchpad and LED light.
RF 2.4G wireless connection， smart and portable， Max distance up to 10 meters.
Real QWERTY full function mini keyboard with more defined buttons.
Super sensitive touchpad supporting multi touch and scrollbar.
Support multi-language.
Plug and play: no need to install software.

Widely used for:
People who need to be apart from their devices yet must control it for their 
presentation， teaching and lecturing with large screen or projector. Up to 33 feet 
wireless operation distance provides you big free space to communicate with your 
audience.
People who want to sit at their easy and comfortable chair to view the Internet 
content， network television such as IPTV， Google/Android/Smart TV box or Internet 
movies instead of physically changing its channel.
 

System requirements:
Android OS， for Mac OS， Linux(Debian-3.1， Redhat-9.0 Ubuntu-8.10 Fedora-7.0 
tested)，for Windows (all) with USB port
 

Specification:

Operating distance: 10 meters
Connection: 2.4G RF
Power: 2 * AAA (not included)
Color: Black
Item dimension:158 * 56 * 14mm/ 6.2 * 2.2 * 0.6in
Net weight: 65g/ 2.3oz
Package size: 22 * 12.5 * 3.4cm/ 8.7 * 4.9 * 1.3in
Package weight: 140g/ 4.9oz

Package contents: 
1 * Mini keyboard
1 * USB dongle
1 * User manual
1 * USB extending cable