$89.99 CAD

Kensington Pro Fit™ Ergo TB550 Trackball
The Pro Fit™ Ergo TB550 Trackball combines the feel of a wireless mouse with the convenience and accuracy of an advanced trackball. A sculpted ergonomic design with 45° tilt helps improve wrist and forearm alignment. The TB550 takes up less desk space than a conventional mouse and is more comfortable during extended use. Users can choose Bluetooth® Low Energy (LE) and 2.4GHz wireless connection options for maximum flexibility. The TB550 offers seven programmable buttons and adds an enhanced 4D scroll wheel that provides intuitive four-direction scrolling. It also features long-life rechargeable battery, made of a minimum of 51% post-consumer recycled content of the total plastic components*, and patented ball ejection system for easy cleaning. *Excludes PCB assembly, rechargeable battery and charging cable


  • A sculpted ergonomic design provides all-day comfort. The Pro Fit™ Ergo TB550 features a unique 45° tilt that helps improve wrist and forearm alignment, and an enhanced 4D scroll wheel for an intuitive user experience.

  • The Pro Fit™ Ergo TB550 includes a choice of Bluetooth® Low Energy (LE) and 2.4GHz wireless connection (2.4GHz nano receiver included).

  • The Pro Fit™ Ergo TB550's rechargeable battery provides up to 4 months of battery life with a single charge via USB-C® port.

  • Minimum 51% post-consumer recycled content of the total plastic components. Excludes PCB assembly, rechargeable battery and charging cable

  • The Pro Fit™ Ergo TB550's unique, easy-to-clean design features a built-in trackball ejection button to effortlessly remove the trackball for cleaning when needed.

  • A high-quality optical sensor accurately tracks the 34mm thumb-operated trackball, giving users smooth cursor control and optimal precision. The trackball features 4 switchable cursor speeds (400, 800, 120

Product Type: Trackball
Product Color: White
Color Family: White
Product Material: Recycled Plastic
Environmental Compliance: Restriction of Hazardous Substances (RoHS)
Post Consumer Waste%: 51%
Brand Name: Kensington
Manufacturer: Kensington Computer Products Group
Product Model: TB550
Product Name: Pro Fit™ Ergo TB550 Trackball
Product Line: Pro Fit Ergo
Manufacturer Part Number: K72180WWVN
Manufacturer Website Address: http://www.kensington.com
Package Contents:
  • Pro Fit Ergo TB550 Trackball
  • 2.4GHz Nano Receiver
Limited Warranty: 3 Year
Feature1: A sculpted ergonomic design provides all-day comfort. The Pro Fit™ Ergo TB550 features a unique 45° tilt that helps improve wrist and forearm alignment, and an enhanced 4D scroll wheel for an intuitive user experience.
Feature2: The Pro Fit™ Ergo TB550 includes a choice of Bluetooth® Low Energy (LE) and 2.4GHz wireless connection (2.4GHz nano receiver included).
Feature3: The Pro Fit™ Ergo TB550's rechargeable battery provides up to 4 months of battery life with a single charge via USB-C® port.
Feature4: Minimum 51% post-consumer recycled content of the total plastic components. Excludes PCB assembly, rechargeable battery and charging cable
Feature5: The Pro Fit™ Ergo TB550's unique, easy-to-clean design features a built-in trackball ejection button to effortlessly remove the trackball for cleaning when needed.
Feature6: A high-quality optical sensor accurately tracks the 34mm thumb-operated trackball, giving users smooth cursor control and optimal precision. The trackball features 4 switchable cursor speeds (400, 800, 120
Packaged Quantity: 1
Weight (Approximate): 8.16 oz (231.33 g)