1.  2.4GHz RF wireless connected, the distance can be up to 10 meters 
2.  Smart code paired technology, USB port, plug and use
3. Be be inputted with full buttons of the keyboard.Humanized layout
4..The indicator lights of the functions are clear at a glance
5. Use AAA dry batteries, can be used in all countries without any worries 
General
Brand Measy
Model GP800
Form Color Black
Material Plastic
Quantity 1Piece
Specification
Interface USB 2.0
Wireless or Wired 2.4G Wireless
Bluetooth Version No
Compatible Brand APPLE , IBM , Asus , Thinkpad , Huawei , Google , Dell , HP , Toshiba , Acer , Lenovo , Samsung , MSI , Sony
Tracking Method Touch Pad
Back-lit No
Operation Distance 10m
Key Travel 10m
Powered By AAA Battery
Battery included or not No
Charging Time 1Hour
Battery Number 3
Waterproof No
Other Features
Supports System Sony Playstation 3 , Win xp , IOS , Linux , Android 2.x , Android 4.x , Win 2000 , Win 2008 , Win vista , Win7 32 , Win7 64 , Win8 32 , Win8 64 , MAC OS X