IOGEAR GKM561R Wireless Multimedia Keyboard for HTPC w/ Laser Trackball and Scroll Wheel

# Ultra-slim ergonomic wireless 2.4Ghz keyboard with built in laser trackball, left / right buttons and scroll wheel features.
# 2.4Ghz technology offers greater range up to 33 feet away from your computer
# Built-in laser trackball with 400, 800, and 1200 dpi selections
# Built-in left and right mouse buttons with built-in scroll wheel
# 19 hotkeys for multimedia functions
# Slip Resistant design on both sides with rubber grip
# 78 channels for Keyboard with unique ID to avoid interference (automatically switches)
# ON/OFF switch for battery saving
# The perfect solution for Digital Living Rooms or PC to TV