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Adesso Wireless Mini Trackball Keyboard - WKB-3100UB

Item # ADEWKB3100UB (Part # WKB-3100UB)
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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. Its small; compact size is also extremely mobile; fitting easily in a briefcase or backpack.

2.4 GHz RF wireless technology

With 2.4 GHz RF wireless technology and 65000 IDs on 12 channels you can enjoy 30 feet of wireless freedom.

Built-in Optical Trackball

The integrated trackball eliminates the need for a mouse and saves valuable desk space; with its 800 DPI resolution the optical trackball provides superior accuracy and smooth motion requiring minimal hand movement and no maintenance.

Compact Size

This keyboard is 11.75" wide and is designed with a Windows layout that includes an embedded numeric keypad. This keyboard is a great space saver for all environments and ideal for public workstation

Quiet Membrane Keys Switch

The membrane keys offer you fast typing and a lifecycle of more than five million keystrokes.


  • 2.4GHz RF Wireless Technology with 12 Channels (65000 IDs per Channel)
  • Wireless Range: 30 feet (10M)
  • Keyboard Layout: 87-Key US Layout
  • Switch Life: 5 Million Life Cycles
  • Keyboard Dimensions: 11.75 x 6 x 1 in. (298mm x 151mm x 26.9mm)
  • Connect Button for Easy Connection
  • Power ON/OFF Switch for Increased Energy Saving
  • Battery: (2) AA
  • Battery Low LED Indicator
  • Mini USB Receiver Dimensions: 1.65 x 0.75 x 0.25 in. (42mm x 18mm x 6.6mm)
  • Optical Trackball Sensor
  • Trackball Resolution: 800 DPI
  • Trackball Diameter: 0.625 in. (15 mm)
  • Certificates: FCC; CE; ROHS; WERC
  • System Requirements: Operating System: Windows 2000 / XP / Vista / 7 / 8 / 10; Port: USB Port for Wireless Receiver
This Kit Includes: