Specification :

The touch pad can be used to point and click.
90 degree rotated, you can use the touch pad vertically or horizontal.
Laser Pointer/ flashlight function

Bluetooth® 2.0 wireless technology
Point-to-point technology pre-paired with keyboard
Systerms supported: Apple iPad, Apple iPhone and iPod Touch running the 4.0 OS, Windows Mobile 6.1 and 6.5. Playstation 3, Symbian OS, Google Android OS,
All other devices that have built in support for HID Bluetooth keyboards.

Specification of Bluetooth keyboard
Touch pad Dimension: 31* 31 mm
Resolution: 400 DPI
As far as 10 meters control distance
30 days ( battery standby time)
Full-charge: Takes about 4 hours.
Fast-charge: Takes about 10 minutes for 1 day of use
850 mAH lithium polymer battery
Power consumption ( without backlit) :