
£48.73
inc. VAT

£40.61 ex VAT
21 specifications
Ergonomic Design
A sculpted design provides all-day comfort. The Pro FitTM Ergo TB550 features a unique 45° tilt that helps improve wrist and forearm alignment. A 4D scroll wheel supports both vertical and horizontal scrolling.
Dual Wireless (Bluetooth® Low Energy (LE) + 2.4GHz) Connection Options
The Pro FitTM Ergo TB550 includes a choice of Bluetooth® Low Energy (LE) and 2.4GHz wireless connections (2.4GHz USB-A nano receiver included).
Rechargeable Battery
The Pro FitTM Ergo TB550 provides up to 4 months of battery life from a single charge.
Sustainability Attributes
Certified recycled content that conforms to SCS Recycled Content Standard V8-0 for a minimum 51% post-consumer recycled content of the total plastic components. Excludes PCB assembly, rechargeable battery and charging cable
Patented Cleaning System
The Pro FitTM Ergo TB550’s unique, easy-to-clean design features a built-in trackball ejection button to effortlessly remove the trackball for cleaning when needed.
High-Quality Optical Tracking
An 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, 1200 and 1600 DPI).
Plug & Play Installation
Users will be up and running quickly thanks to Plug & Play Installation for simple setup. The trackball features 7 programmable buttons that can be personalised with free KensingtonWorksTM software to enhance productivity. *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility.
128-bit AES Encryption
The Pro FitTM Ergo TB550 includes government-grade 128-bit AES encryption for enhanced security to deter hackers.
SmartFitTM - Comfort made easy
This product is designed to comfortably fit users with average to larger sized hands.


