Adesso WKB-3100UB 2.4GHz RF Wireless Mini Trackball Keyboard

The Adesso Wireless 2.4 GHz RF Mini Trackball Keyboard combines the control of an Integrated trackball with the features of a standard keyboard. Users can work freely with no space or distance restraints. It has 6500 IDs on 12 channels, allowing users to enjoy 30 feet of wireless freedom. The trackball delivers superior precision and smooth motion with virtually no maintenance or cleaning required. This mini keyboard is perfect for compact spaces, including the living room, kiosks/stations, conference rooms, Mobile and Workgroup project environments. This unique keyboard fits brilliantly with modern PC systems, flat LCD monitors and Tablet PC's in modern office environments. It's small, compact size is also extremely mobile, fitting easily in a briefcase or backpack.

2.4GHz wireless RF technology with 12 channels (65000 IDs per channel)

Wireless Range Distance: Up to 100 feet

Compact layout featuring 87 keys in an ultra-stylish design

Low profile membrane switches with more than five million lifecycles

Included "Connect" button for easy connection

Included power "ON/OFF" switch for increased energy saving

Battery Low LED indicator

2 AA Batteries for up to three months of regular use

Mini USB Receiver dimensions: 1.65" x 0.75" x 0.25" (42mm x 18mm x 6.6mm)

Keyboard dimensions: 11.75" x 6" x 1" (298mm x 151mm x 26.9mm)

Optical trackball sensor

800 DPI trackball resolution

Trackball size: 0.7" (16 mm)