Kensington Pro Fit Ergo TB550 Trackball
Kensington Pro Fit Ergo TB550 Trackball, Right-hand, Trackball, RF Wireless + Bluetooth, 1600 DPI, Black, Grey
| Date | Price |
|---|---|
| 8 March 2026 | £39.94 |
| 11 March 2026 | £39.99 |
| 18 March 2026 | £39.99 |
| 18 March 2026 | £39.99 |
| 6 April 2026 | £39.94 |
| 12 April 2026 | £39.94 |
| 27 April 2026 | £39.56 |
| 27 April 2026 | £39.56 |
| 27 April 2026 | £39.56 |
| 5 May 2026 | £39.94 |
| 5 May 2026 | £39.94 |
| 13 May 2026 | £39.56 |
| 21 May 2026 | £39.56 |
| 21 May 2026 | £39.56 |
| 29 May 2026 | £39.56 |
Compare Kensington Pro Fit Ergo TB550 Trackball prices UK
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Product Information
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 51% recycled plastic, and patented ball ejection system for easy cleaning.
Ergonomic Design
A sculpted 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.
Dual Wireless (Bluetooth® Low Energy (LE) + 2.4GHz) Connection Capability
The Pro Fit® Ergo TB550 includes a choice of Bluetooth® Low Energy (LE) and 2.4GHz wireless connection (2.4GHz nano receiver included).
Rechargeable Battery
The Pro Fit® Ergo TB550 provides up to 4 months of battery life with a single charge via USB-C® port.
Made With 70% Post-Consumer Recycled ABS
51% of overall plastic is recycled plastic.
Patented Cleaning System
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.
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 personalized with free KensingtonWorks™ software to enhance productivity.
128-bit AES Encryption
The Pro Fit® Ergo TB550 includes government-grade 128-bit AES encryption for enhanced security to deter hackers from monitoring wireless connection and capturing sensitive information.
Product
- Name
- Kensington Pro Fit Ergo TB550 Trackball
- Category
- Mice
- Brand
- Kensington
Weight & dimensions
- Width
- 93.4 mm
- Depth
- 138.2 mm
- Height
- 50.1 mm
- Weight
- 142.6 g
- Receiver width
- 1.5 cm
- Receiver depth
- 1.91 cm
- Receiver height
- 6.5 mm
- Receiver weight
- 1.7 g
Power
- Power source
- Batteries
- Rechargeable
- Yes
- Number of batteries supported
- 1
- Battery type
- AA
- Battery technology
- Alkaline
- Battery capacity
- 500 mAh
- Service life of battery
- 4 month(s)
System requirements
- Windows operating systems supported
- Windows 10
- Mac operating systems supported
- Yes
- Mobile operating systems supported
- iOS 16
- Other operating systems supported
- ChromeOS
Packaging data
- Quantity per pack
- 1 pc(s)
- Package width
- 59 mm
- Package depth
- 104 mm
- Package height
- 169 mm
- Package weight
- 268 g
- Package type
- Box
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C
- Storage temperature (T-T)
- -15 - 60 °C
- Operating relative humidity (H-H)
- 0 - 85%
Design
- Form factor
- Right-hand
- Product colour
- Black, Grey
- Ergonomic design
- Yes
- Surface coloration
- Monochromatic
- Material
- ABS synthetics, Aluminium, Plastic, Rubber
- LED indicators
- Yes
Ergonomics
- Wireless range
- 10 m
- Plug and Play
- Yes
Logistics data
- Country of origin
- China
Packaging content
- Receiver included
- Yes
- Wireless receiver interface
- USB Type-A
- Receiver type
- Nano receiver
- Batteries included
- Yes
- User guide
- Yes
- Warranty card
- Yes
Mouse
- Purpose
- Office
- Device interface
- RF Wireless + Bluetooth
- Movement detection technology
- Trackball
- Movement resolution
- 1600 DPI
- Scroll type
- Trackball/Wheel
- Buttons quantity
- 9
- Number of scroll wheels
- 1
- Scrolling directions
- Vertical
- Buttons type
- Pressed buttons
- Programmable mouse buttons
- Yes
- Number of programmable buttons
- 7
- Customizable movement resolution
- Yes
- Number of movement resolution modes
- 4
- Multi-device support
- Yes
- Frequency band
- 2.4 GHz
- Bluetooth version
- 3.0
- Bluetooth Low Energy (BLE)
- Yes
- Certification
- CB, CE, FCC, ISED, Telec, RCM, SRRC, DoE, CEC, NRCan, BQB, WHQL
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