1. Suitable for AIl-IN-ONE computers,laptops,desktops,etc.
2. R shape angle of keycaps,comfort to type.
3. Supported power by 2pcs AAA batteries. (Not included)
4. Keyboard dormant energy-saving mode:lf keyboard is not used for 10minutes,it will be dormant.Press any key,it will be active.
5. If press and hold any key for 2 minutes,keyboard will be dormant.Press any key,it will be active.
6. Operating distance is up to 10 meters
7. Modulation system: GFSK
8. Working voltage: 1.8-3.0V
9. Keyboard working current: 2.5mA, touchpad working current: 4.0mA
10. Standby current: 0.3-1.5mA, sleeping current: less than 0.2mA
11. Key life: 3 million strokes
12. Keyboard weight: 266g
13. Keyboard size: 36.7x12.1x18cm
14. Number of buttons: 78

Connecting steps:
1. USB receiver connect to device USB port.
2. Assembly 2AAA bteriese switch power button to ON j side.
3. Power ndicator flashes red,then of.Connected scessuily.