1.Auto connect through 2.4g wireless.
3.2.4G wireless mini QWERTY keyboard and touchpad combo.
4.USB2.0 receiver plug and play.
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.