Kensington Expert Wireless Trackball

Kensington Expert Mouse Wireless Trackball | Precision Control for Office Productivity

The Kensington Expert Mouse Wireless Trackball delivers exceptional cursor control and comfort for office professionals. This wireless trackball offers both Bluetooth 4.0 LE and USB nano receiver connectivity, letting you work without cable restrictions while maintaining precise optical tracking at 400 DPI resolution.

Key Specifications

Ultimate Wireless Freedom for Your Workspace

The Expert Mouse Wireless Trackball eliminates cable clutter while providing the same precision Kensington is known for. Bluetooth 4.0 LE connectivity saves your USB ports for other devices, or you can use the included nano receiver for instant plug-and-play setup. The ambidextrous design accommodates both left and right-handed users, while the 5.5 cm trackball delivers smooth, accurate cursor movement for detailed design work or spreadsheet navigation.

Award-Winning Scroll Ring for Rapid Navigation

Kensington’s patented Scroll Ring technology lets you rotate your finger around the trackball to scroll vertically through documents, web pages, and spreadsheets at incredible speed. This intuitive control eliminates the need for separate scroll wheels and provides tactile feedback that makes navigating long documents effortless. Combined with programmable buttons, you can customize your workflow to match your specific tasks.

TrackballWorks Software for Complete Customization

Take full control of your trackball experience with Kensington’s TrackballWorks software. Program each of the four buttons to perform specific functions, adjust cursor speed and acceleration, and fine-tune the Scroll Ring sensitivity. This level of customization ensures the trackball adapts to your working style rather than forcing you to adapt to it, making it ideal for professionals who rely on precise input control.

Built for Comfort During Extended Use

The Expert Mouse Wireless Trackball’s ergonomic design reduces hand movement and strain during long work sessions. The stationary base means your hand stays in one comfortable position while the trackball moves beneath your fingers. Auto wake/sleep functionality preserves battery life, and the included storage compartment keeps your USB receiver safe when not in use. At 635g, the solid build quality provides stability on any desk surface.

In the Box

• Kensington Expert Mouse Wireless Trackball
• USB nano receiver
• AA battery
• Quick start guide

Things to check first

• Confirm your operating system compatibility (Windows 7+, macOS 10.8+, ChromeOS 44+)
• Verify you have available USB ports if using the nano receiver
• Check desk space for the 177.8mm x 101.6mm footprint
• Confirm battery type requirements (1 x AA alkaline)

Frequently Asked Questions

Our take

The Kensington Expert Mouse Wireless Trackball represents an excellent choice for office professionals seeking precise cursor control without cable limitations. Its combination of Bluetooth connectivity, customizable buttons, and the intuitive Scroll Ring makes it particularly valuable for users who spend long hours working with documents, spreadsheets, or design applications. The trackball’s ergonomic benefits and proven Kensington reliability make it a worthwhile investment for anyone looking to improve their workspace comfort and productivity. Covered by the applicable manufacturer warranty.