iOne Scorpius N2T 2.4 GHz 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 with Grey trim
Black keys with white lettering
2.4GHz RF technology with 8 channels
Up to 33-foot operation range
Ultra slim size design
USB interface
Omni-directional cursor 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:
16"(L) x 6"(W) x 1"(H) (inch)

Package Includes:
Scorpius N2T RF Keyboard
USB Receiver
3 x AAA Batteries
User's Guide

Product Requirements:
IBM or compatible system
Windows XP / Vista / 7
Sony PS3 playstation
Available USB port

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