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The Expert Mouse Wireless Trackball from Kensington unchains you from the constraint of USB cables with dual wireless connectivity. This trackball connects to your computer via a 2.4 Ghz USB nano receiver or Bluetooth 4.0 Smart (LE) and features a DiamondEye optical sensor for precise cursor control. Its scroll ring allows you to quickly navigate up and down documents and long web pages. With an ambidextrous design, the Expert Mouse fits both left- and right-handed users, and it includes a detachable wrist rest for additional comfort.
Note: For Mac users, TrackballWorks customization is only available with the 2.4 GHz USB receiver.
Connect wirelessly via Bluetooth 4.0 Smart (LE) or with the USB nano receiver
TrackballWorks software lets you customize all 4 buttons and adjust cursor speed
DiamondEye optical tracking technology provides optimal cursor control and accuracy
Scroll Ring lets you scan up and down pages or through long documents with ease
The large, 55 mm trackball provides greater precision and control
Detachable wrist rest supports hand and wrist for ergonomic comfort
Ambidextrous design works well for both right- and left-handed users