Wireless Slim Keyboard with Optical Trackball (Rechargeable)

The keyboard utilizing 2.4GHz RF wireless technology, it style and comfort with slim designed and optical trackball combination. The keyboard built in hotkeys for Internet and Multi-Media functions; it has working range of 12 meters from the receiver.

Features:
2.4GHz ISM band radio frequency
8 channels with 4096 IDs avoid interference.
Operating distance up to 40 feet (12 meters)
Patented optical trackball
Rechargeable type
Resolution 1,000cpi
Advanced power saving management
Error detection ability
Hot keys for multimedia and internet
On/Off button for scrolling function
Fold-down feet provides keyboard tilt for typing
Rechargeable function (optional)
Windows Me/2000/XP/Vista compatible
Mac OS X 10.2 and above
CE & FCC approvals
Dimension: 340(L) x 163(W) x 31.5(H)mm

Package Contents:
Keyboard with trackball
Receiver
2 AAA rechargeable batteries
USB rechargeable cable
User's manual