Whether you’re working from home, the office or on-the-go, today’s users seek device solutions that prioritise both comfort and productivity, whilst keeping sustainability at the forefront. The Pro Fit™ Ergo TB450 Trackball allows users to effortlessly transition from a mouse to a trackball and unlock the ergonomic advantages and space-saving benefits it offers. With its thoughtful design, the TB450 utilises 50% recycled material, reducing the use of new plastics. Bluetooth® Low Energy or 2.4GHz wireless connectivity offer maximum flexibility. The TB450 also features a long battery life, a patented ball ejection system that simplifies cleaning and precise optical tracking. Elevate your work setup with the Pro Fit™ Ergo TB450 Trackball - where comfort, productivity and sustainability converge.

Ergonomic Design
The sculpted design provides all-day comfort and features a unique 45° tilt that helps improve wrist and forearm alignment.

Sustainability Attributes
The plastic in this product contains 50% post-consumer recycled (PCR) content. *Excludes PCB assembly and dry battery

Dual Wireless (Bluetooth® + 2.4GHz) Connection Capability
The TB450 includes a choice of Bluetooth® Low Energy (LE) and 2.4GHz wireless connection options (2.4GHz nano receiver included).

Long Battery Life
The TB450 offers up to 18 months of use with 2.4GHz and up to 15 months of use with Bluetooth®.

Patented Cleaning System
The 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
A high-quality optical sensor gives users smooth cursor control, optimal precision and 4 switchable cursor speeds (400, 800, 1200 and 1600DPI).

Plug & Play Installation
Simple setup lets allows users to get up and running quickly - personalise your productivity with free KensingtonWorks™ software. *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility.

128-bit AES Encryption
The TB450 includes government-grade 128-bit AES encryption for enhanced security to deter hackers.

SmartFit™ - Comfort made easy
This product is designed to comfortably fit users with average to larger sized hands.