?<strong>Features:</strong><br />4 in 1: Keyboard， mouse， touchpad and LED light.<br />2.4G makes you enjoy long-range wireless control from up to 10 metres (33 feet) away.<br />Ultra sensitive Touchpad (90 degree touchpad flip).<br />Support multi languages.<br />Auto sleep and wake function.<br />Plug and play， no need to install software.<br />Build-in rechargeable Li-ion battery.<br />Multiple LED indicator.<br /><br /><strong>System requirements:</strong><br />Windows 2000/ XP/ Vista/ CE/ 7<br />Linux(Debian-3.1， Redhat-9.0 Ubuntu-8.10 Fedora-7.0 tested)<br />Mac OS<br /><br /><strong>Specifications:</strong><br />Model: KP-810-10L<br />Operating distance: 10 meters<br />Connection: 2.4G RF<br />Battery capacity: 400mAh<br />Transmitting power: Max +4dBm<br />Working voltage: 3.3V<br />Charge current: <300mA<br />Working current: <80mA<br />Sleep current: <1mA<br />Item color: Black<br />Item dimension: 15 * 6 * 1.2cm/ 5.9 * 2.4 * 0.5in<br />Item weight: 90g/ 3.1oz<br />Package dimension: 17 * 9.5 * 3cm/ 6.7 * 3.7 * 1.2in<br />Package weight: 156g/ 5.5oz<br /><br /><strong>Package list:</strong><br />1 * Mini Keyboard<br />1 * USB receiver<br />1 * USB cable<br />1 * User manual