?Features:
3 in 1: Keyboard， mouse and touchpad， small and exquisite.
Wireless Bluetooth connection， 10M operating distance.
84 Keys， full QWERTY keyboard， very convenient to type and operate.
Real notebook-quality Touchpad (90 degree touchpad flip， multi-touch and scrolling bar， ultra sensitive).
Full Function keys (F1 to F12) and Multi-Media Keys (Play， Pause， Next， Previous， Mute， Volume Up / Down).
Special keys for supporting Smart TV / PC remote set-top box.
Separate Page up and Page down key for presentation.
Equipped with USB receiver， no driver needed， plug and play.
Support multi languages.
Equipped with Mini USB dongle and multiple LED indication lights.
Widely used for home entertainment， multi-media Education， training， conference， presentation， and so on.

Specifications:
Color: Black
Connection: Bluetooth
Max. operating distance: 10m / 32ft
Transmit power: 2dBm
Receive sensitivity: -85dBm
Work voltage: 3.3V
Work current: <80mA
Power supply: 2 * AAA batteries(Not included)
Standby time: 500 ~ 700hours
Touchpad size: 3.5 * 3.5cm / 1.4 * 1.4in
Item size: 15.8 * 5.6 * 1.5cm / 6.2 * 2.2 * 0.6in
Item weight: 63g / 2.22oz
Package size: 22 * 12.5 * 2.5cm / 8.7 * 4.9 * 1in
Package weight: 135g / 4.76oz
System Requirements:
MAC Windows XP， Vista， Win7，
Linux(Debian-3.1，Redhat-9.0 Ubuntu-8.10 Fedora-7.0 tested)，
Max OS， Android / Google / Smart TV

Package includes:
1 * Bluetooth Keyboard
1 * USB extension line
1 * USB receiver
1 * User manual