Upgrade your ergonomic setup with the Kensington Pro Fit Ergo TB450 Trackball, a right‑handed wireless device offering both RF (2.4 GHz) and Bluetooth connectivity for ultimate flexibility. With optical tracking capable of switching among 400, 800, 1200, and 1600 DPI sensitivity levels, and a thumb‑operated 34 mm trackball in a 45° angle sculpted housing, it delivers precise control and wrist‑friendly comfort. Programmable buttons and a dedicated cleaning‑eject system enhance usability and maintenance.
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.
Specifications
| Mouse |
| Bluetooth Low Energy (BLE) |
Yes |
| Bluetooth version |
3.0 |
| Frequency band |
2.4 GHz |
| Multi-device support |
Yes |
| Number of movement resolution modes |
4 |
| Customizable movement resolution |
Yes |
| Number of programmable buttons |
5 |
| Programmable mouse buttons |
Yes |
| Buttons type |
Pressed buttons |
| Buttons quantity |
7 |
| Scrolling directions |
Vertical |
| Number of scroll wheels |
1 |
| Scroll type |
Trackball/Wheel |
| Movement resolution |
1600 DPI |
| Movement detection technology |
Trackball |
| Device interface |
RF Wireless + Bluetooth |
| Purpose |
Office |
| Design |
| LED indicators |
Yes |
| Material |
ABS synthetics, Plastic, Rubber |
| Surface coloration |
Monochromatic |
| Product colour |
Black, Blue |
| Ergonomic design |
Yes |
| Form factor |
Right-hand |
| Ergonomics |
| Plug and Play |
Yes |
| Wireless range |
10 m |
| Power |
| Service life of battery |
18 month(s) |
| USB Type-C charging port |
Yes |
| Battery technology |
Alkaline |
| Battery type |
AA |
| Number of batteries supported |
1 |
| Power source |
Batteries |
| System requirements |
| Other operating systems supported |
ChromeOS |
| Mobile operating systems supported |
iPadOS 17.1.1, iPadOS 17.4, iPadOS 17.5 |
| Mac operating systems supported |
Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia |
| Windows operating systems supported |
Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64 |
| Operational conditions |
| Operating relative humidity (H-H) |
0 - 85% |
| Storage temperature (T-T) |
-15 - 60 °C |
| Operating temperature (T-T) |
0 - 40 °C |
| Weight & dimensions |
| Receiver weight |
1.7 g |
| Receiver height |
6.5 mm |
| Receiver depth |
1.9 cm |
| Receiver width |
1.5 cm |
| Weight |
129.4 g |
| Height |
50 mm |
| Depth |
138 mm |
| Width |
93 mm |
| Packaging data |
| Package type |
Box |
| Package height |
169 mm |
| Package weight |
253 g |
| Package depth |
104 mm |
| Package width |
59 mm |
| AC adapter included |
No |
| Quantity per pack |
1 pc(s) |
| Packaging content |
| User guide |
Yes |
| Warranty card |
Yes |
| Batteries included |
Yes |
| Receiver type |
Nano receiver |
| Wireless receiver interface |
USB Type-A |
| Receiver included |
Yes |
| Sustainability |
| Compliance certificates |
CB, CE, Federal Communications Commission (FCC), ISED, RCM, State Radio Regulation of China (SRRC) |
| Technical details |
| Weight |
129.4 g |
| Other features |
| Package weight |
253 g |
