2.4GHz Wireless Keyboard with Trackball Mouse Scroll Wheel Remote Control for Android TV BOX Smart TV PC Notebook Silver

Scroll wheel technology, randomly turn between two directions
Intelligent power indicator lamp
Easy to carry trip or home HTPC and computer applications
thin disc, multimedia keys, fixed-point trackball, feel comfortable, reliable, simple structure
Classic key position 78, the installation of 20 multimedia keys, and built a resolution of up to 1000 DPI trackball mouse,
Left and right mouse button in the keyboard for 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 wireless
Size:26 x 12 x 2.5 cm
Product weight:210g
Mouse DPI:1200
Tracking method: Mouse trackball
Power suppply:2pcs AA battery(Not included batteries)
Button lifetime:8 million times
System requirements:Windows 2000, Me, XP, Vista, Win 7, Linux, Android and Mac
Material: Rubber + metal
Color: Black & Silver

Package Contents:
1 * Keyboard
1 * English manual
1 * USB mini receiver

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.