2.4 GHZ 78 Keys Trackball Remote contol Air Mouse

Characteristics 1 2 4 GHZ wireless communication availble within 9 m and high anti jamming2 More convenient keyboard and mouse integration and faster operation3 Optical sensor truckball controller eaxact and frequent and positon4 Flat and comfortable key design5 Muti languaage partisan6 Scroll wheel technology randomly turn between two directions7 Intelligent power indicator lamp8 Easy to carry trip or home HTPC and computer applications9 Ultra thin disc multimedia keys fixed point trackball feel comfortable reliable simple structure10 Classic key position 78 the installation of 20 multimedia keys and built a resolution of up to 1000 DPI trackball mouse 11 Left and right mouse button in the keyboard around the top of the user to facilitate the use of the remote control and the other in order to allow users to easily on the desktop the Bottom right corner of the keyboard also has the mouse left and right keys and wheel keys Product parameters Connection 2 4G wirelessSize 26 x 12 x 2 5 cmProduct weight 210gWeight after packing 300gMouse DPI 1200Tracking method Mouse trackballPower suppply 2pcs AA batteryColor BlackButton lifetime 8 million timesSystem requirements Windows 2000 Me XP Vista Win 7 Linux Android and OS or higherPacking list electric wallet packaging manual 1 product 1