Mini 2.4G Wireless Keyboard with Touchpad for HTPC，PC with windows OS，Mac，Linux，PS3，XBOX360，Android WhiteFeatures:100% Brand New and High Quality.Wireless(RF2.4G)connection， smart & portable size.Touchpad DPI adjustable functions.92 keys， 2.4GHz wireless Keyboard with Touchpad.Mini QWERTY keyboard with multimedia control keys and PC gaming control keys.The Ergonomically handheld design is easy to carry and operate.Perfect for HTPC，PC with windows OS，Mac，Linux，PS3，XBOX360，Android， etc.Key Number: 92 keys (74 standard keys +18 media keys)Specification:Connection:2.4GHzDistance:< 10mBattery Type:2xAAA(Not included)Receiver Type:Nano Receiver USB2.0Keyboard Type:Qwerty US Layout with Multimedia ControlMouse Type:Touch PadDPi:800DPiTransmit Power:+5db MaxOperating Voltage:3.0VOperating Current:<50mSleep Current:<1MaSupport :HTPC，PC with windows OS，Mac，Linux，PS3，XBOX360，AndroidComputer system requirement:Windows2000， Windows XP， Windows Vista， Windows CE， Windows 7， Linux(Debian -3.1，Redhat-9.0， Ubuntu-8.10， Fedora-7.0 tested)Color:WhiteMaterial:PlasticSize:147mm x 98mm x 20mmPackage Includes:1 x Wireless Keyboard1 x USB Wireless Receiver1 x User Manual