iOne Scorpius P20MT 2.4 GHz Rechargeable wireless keyboard with built in Optical trackball mouse is another best slim wireless keyboard with full mouse functionality. A Step up to enhanced your home entertainment PC with operation range up to 33ft. Superb for presentation room, Home media center or entertainment room.

Product Features:
Black keys with white lettering
2.4GHz RF technology with 8 channels
Up to 33-foot operation range
Rechargeable battery Function
Ultra slim size design
USB interface
Omni-directional trackball mouse control
2 standard mouse buttons
800 dpi optical trackball
High quality rubber membrane key switches
Operation without directional limitation
Low power consumption
2 LED indicators (Transmitter ,Battery low)

Product Dimension:
12.5"(L) x 6"(W) x 1.25"(H) (inch)

Package Includes:
Scorpius P20MT RF Keyboard
USB Receiver
2 x AA Rechargeable Batteries
Rechargeable Cord User's Guide

Product Requirements:
IBM or compatible system
Windows 98SE/ME/2000/XP/XP MCE/Vista
Sony PS3 playstation
Available USB port

Macintosh Requirements:
Mac OS X with USB support
Available USB port
Linux RedHat supported with available USB port

Packaging information:
unit per master carton: 20
color retail box

Master Carton information:
Dimension: 17"(L) x 13.5"(W) x 16"(H) (inch)
Weight: 33 Lbs / 20 unit

NOTE: This keyboard have a rechargeable function. Simply plug in your rechargeable cord to your keyboard & USB receiver to recharge