1. Auto connect through 2.4g wireless .
2. Keyboard+Air mouse+Infrared+Microphone.
3. 2.4G wireless mini QWERTY keyboard and touchpad combo.
4. USB2.0 receiver plug and play.
5. 360 ° all-round use.
6. Double-sided button keyboard + multimedia shortcuts.
7. With its backlit buttons you can use it at night.
8. The receiver can be stored in the battery compartment to avoid missing if you dont use it for a long time.
9. Suppoorts opreation system: xpwin7win8androidios etc.