iPazzPort KP-810-19 2.4G RF Mini Wireless Keyboard Handheld Keyboard Touchpad With LED Light For TV Box Mini Smart PC<br>  Description:   This wireless pad is great for the lecturer， sales manager or presenter! You can make a presentation and operate PC wirelessly via this wireless keyboard. Change slides and screen options， write on the screen. Also great for people who want to watch TV via their PC. You can sit comfortably and select channels right from your chair!  Features:   With LED light on the top. Up to 10M wireless operation of your PC. QWERTY key layout supporting multi language. Ultra sensitive touchpad supporting multi touch， USB dongle， Plug and play: no need to install software. Replaceable 3A battery (not included). Indication light: Multiple indication lights for signal， data transmission and power. Unique Page up and Page down key for presentation. Flip 90 degree touch convert (Fn+ESc). 3 in 1: Keyboard， mouse and touchpad 3 in 1.  Specification:                Model         iPazzPort KP-810-19               Operating distance         10 meters               Transmit power         Max + 4dBm               Working voltage         3.0V               Working current         &amp;lt;70mA               Power supply         AAA battery * 2 (not included)               Item color         Black               Item size         15.8 * 5.6 * 1.5cm \/ 6.22 * 2.20 * 0.59 inch               Item weight         79g        System Requirements:  Windows 2000 Windows XP Windows Vista， windows CE，windows 7 Linux(Debian-3.1， Redhat-9.0 Ubuntu-8.10 Fedora-7.0 tested) Android MAC  Package Included:   1 x iPazzPort KP-810-19 2.4G Wireless Keyboard 1 x USB Receiver 1 x USB Cable 1 x User Manual                                  Detail Pictures: