Features:82 keys Real QWERTY full function mini keyboard with more defined buttons.Google TV keyboard.Real notebook Touchpad (90 degree touchpad flip, ultra sentitive, multi-touch and scrolling bar).The multi-touch touchpad supports various finger gesture to get full function just like a three-button mouse.Innovative design of the Navigation keys and multimedia control keys best suit for entertainment needs.It can easily manage those inputs required by internet TV watching as well as web surfing through the Google TV set top box.Unique Page up and Page down key and built-in laser pointer for presentation.Backlit for operation in dark environment.Plug and play: no need to install software.Bluetooth free pairing: Enjoy long-range wireless control from up to 10 meter (33 feet) away.Auto sleep and auto wake mode.Built-in rechargeable Li-ion batteries: Last longer up to two weeks between charges.Short recharge time: Around two hours can fully charge the battery. It can also be used as an external keyboard for iPad, iPhone4, and Samsung Galaxy Tab.System Requirements:Android PC OS, Mac OS, Linux(Debian-3.1,Redhat-9.0 Ubuntu-8.10 Fedora-7.0 tested), Windows (all) with USB port, iPAD, iPhone4, Samsung Galaxy P1000, and mobile phone (with bluetooth HID profile or driver, supporting bluetooth HID keyboard).Specifications:Color: blackModel: KP-810-10BTT, Bluetooth 2.0 CompatibleOperating distance: 10 metersBattery: built-in re-chargeable Lithium-ion batteryBattery capacity: 400mATransmitting power: Max +4dBmWorking voltage: 3.3VInput: 5V/300mASleep current: !#!lt!*!1mAItem size: 15.1 * 5.9 * 1.3cmItem weight: 88gPackage size: 22 * 12.5 * 3.7cm/ 8.7 * 4.9 * 1.5inPackage weight: 166g/ 5.85ozPackage including:1 * Mini Bluetooth Wireless Keyboard with Touchpad1 * Bluetooth Dongle1 * USB Charging Cable1 * User Manual