Kensington Pro Fit Ergo TB450 Trackball
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Pro Fit Ergo TB450 Trackball
Part K72194WW · UPC 085896721949
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Add to cart Continue browsing- The sculpted ergonomic design provides all-day comfort and features a unique 45° tilt that helps improve wrist and forearm alignment.
- Minimum 50% post-consumer recycled content of the total plastic components. Excludes PCB assembly and dry battery
- Choice of Bluetooth® Low Energy (LE) and 2.4GHz wireless connection options (2.4GHz nano receiver included).
- Long battery life - up to 18 months (2.4GHz) and or 15 months (Bluetooth®).
- A patented ball ejection system features a unique, easy-to-clean design with 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 TB450 offers 4 switchable cursor speeds (400, 800, 1200 and 1600DPI).
- Plug & Play Installation for simple setup. Free KensingtonWorksTM software allows the TB450 to be personalised to enhance productivity. *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility.
- Government-grade 128-bit AES encryption for enhanced security to deter hackers from monitoring wireless connection and capturing sensitive information.
- This product is designed to comfortably fit users with average to larger sized hands.
About this product
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 FitTM 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 a minimum of 50% post-consumer recycled content of the total plastic components*.
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 FitTM Ergo TB450 Trackball - where comfort, productivity and sustainability converge.
*Excludes PCB assembly and dry battery
Manufacturer warranty information
Limited 3-year warranty
Mouse
- Connectivity technology
- Wireless
- Device interface
- RF Wireless + Bluetooth
- Bluetooth Low Energy (BLE)
- Yes
- Trackball diameter
- 3.4 cm
Design
- Form factor
- Right-hand
Power
- Battery type
- AA
Packaging data
- Package width
- 105 mm
- Package depth
- 200 mm
- Package height
- 60 mm
- Package weight
- 275 g
Packaging content
- Receiver type
- Nano receiver
Other features
- Special features
- SmartFitTM; EQ
- Compatible operating systems
- Windows 11
- Trackball
- Yes
Logistics data
- Products per master (outer) case
- 4 pc(s)
- Master (outer) case width
- 120 mm
- Master (outer) case length
- 265 mm
- Master (outer) case height
- 220 mm
- Master (outer) case gross weight
- 1.1 kg
- Master (outer) case net weight
- 773 g
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License