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What it is
The Kensington Pro Fit Ergo TB450 is a Bluetooth 3.0 wireless trackball mouse with 5 programmable buttons and 4 movement resolution modes.
Who it's for
This trackball suits users who want ergonomic input combined with wireless connectivity and moderate customisation options in buttons and sensitivity.
Why it's good
It balances functionality with simplicity, offering good ergonomic support for extended use and a reliable wireless range up to 10 m.
When to choose it
Pick the TB450 if you need an ergonomic wireless trackball with fewer programmable buttons than higher-end models but still want customisable settings and reliable connectivity.
Specifications
| Mouse | |
|---|---|
| Number of movement resolution modes | 4 |
| Customizable movement resolution | Yes |
| Number of programmable buttons | 5 |
| Buttons type | Pressed buttons |
| Bluetooth version | 3.0 |
| Wireless range | 10 m |
| Purpose | Office |
| Movement resolution | 1600 DPI |
| Scrolling directions | Vertical |
| Scroll type | Trackball/Wheel |
| Programmable mouse buttons | Yes |
| Number of scroll wheels | 1 |
| Frequency band | 2.4 GHz |
| Connectivity technology | Wireless |
| Movement detection technology | Trackball |
| Buttons quantity | 7 |
| Device interface | RF Wireless + Bluetooth |
| Bluetooth Low Energy (BLE) | Yes |
| Multi-device support | Yes |
| Trackball diameter | 3.4 cm |
| Input device | |
| Number of movement resolution modes | 4 |
| Customizable movement resolution | Yes |
| Number of programmable buttons | 5 |
| Buttons type | Pressed buttons |
| Bluetooth version | 3.0 |
| Wireless range | 10 m |
| Purpose | Office |
| Movement resolution | 1600 DPI |
| Scrolling directions | Vertical |
| Scroll type | Trackball/Wheel |
| Programmable mouse buttons | Yes |
| Number of scroll wheels | 1 |
| Frequency band | 2.4 GHz |
| Movement detection technology | Trackball |
| Buttons quantity | 7 |
| Device interface | RF Wireless + Bluetooth |
| Ports & interfaces | |
| Bluetooth version | 3.0 |
| Wireless range | 10 m |
| Frequency band | 2.4 GHz |
| Design | |
| Country of origin | China |
| Wireless receiver interface | USB Type-A |
| Product colour | Black, Blue |
| Form factor | Right-hand |
| Material | ABS synthetics, Plastic, Rubber |
| LED indicators | Yes |
| Surface coloration | Monochromatic |
| Receiver type | Nano receiver |
| Ergonomic design | Yes |
| Receiver | |
| Wireless receiver interface | USB Type-A |
| Receiver type | Nano receiver |
| Technical details | |
| Service life of battery | 18 month(s) |
| Weight | 129.4 g |
| Product colour | Black, Blue |
| Form factor | Right-hand |
| Plug and Play | Yes |
| Material | ABS synthetics, Plastic, Rubber |
| LED indicators | Yes |
| Surface coloration | Monochromatic |
| Scrolling directions | Vertical |
| Programmable mouse buttons | Yes |
| Number of scroll wheels | 1 |
| Ergonomic design | Yes |
| Connectivity technology | Wireless |
| Special features | SmartFit™; EQ |
| Trackball | Yes |
| Compliance certificates | CB, CE, Federal Communications Commission (FCC), ISED, RCM, State Radio Regulation of China (SRRC) |
| Ergonomics | |
| Plug and Play | Yes |
| Wireless range | 10 m |
| LED indicators | Yes |
| Ergonomic design | Yes |
| Power | |
| Service life of battery | 18 month(s) |
| Power source | Batteries |
| Battery technology | Alkaline |
| Number of batteries supported | 1 |
| Battery type | AA |
| USB Type-C charging port | Yes |
| Software | |
| 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 |
| 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 |
| System requirements | |
| Mobile operating systems supported | iPadOS 17.1.1, iPadOS 17.4, iPadOS 17.5 |
| 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 |
| 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 |
| Other operating systems supported | ChromeOS |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -15 - 60 °C |
| Operating relative humidity (H-H) | 0 - 85% |
| Weight & dimensions | |
| Weight | 129.4 g |
| Width | 93 mm |
| Depth | 138 mm |
| Height | 50 mm |
| Receiver width | 1.5 cm |
| Receiver depth | 1.9 cm |
| Receiver height | 6.5 mm |
| Receiver weight | 1.7 g |
| Packaging data | |
| Package weight | 275 g |
| AC adapter included | No |
| Package type | Box |
| Package width | 105 mm |
| Package depth | 200 mm |
| Package height | 60 mm |
| Quantity per pack | 1 pc(s) |
| Wireless receiver interface | USB Type-A |
| Receiver included | Yes |
| Batteries included | Yes |
| User guide | Yes |
| Receiver type | Nano receiver |
| Warranty card | Yes |
| Packaging content | |
| Wireless receiver interface | USB Type-A |
| Receiver included | Yes |
| Batteries included | Yes |
| AC adapter included | No |
| User guide | Yes |
| Receiver type | Nano receiver |
| Warranty card | Yes |
| Sustainability | |
| Compliance certificates | CB, CE, Federal Communications Commission (FCC), ISED, RCM, State Radio Regulation of China (SRRC) |
| Logistics data | |
| Quantity per pack | 1 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 |
| Products per master (outer) case | 4 pc(s) |
| Country of origin | China |
| Master (outer) case net weight | 773 g |
| Other features | |
| Trackball | Yes |
| Weight | 129.4 g |
| Connectivity technology | Wireless |
| Compatible operating systems | Windows 11 |
| Special features | SmartFit™; EQ |
| Master (outer) case net weight | 773 g |
Contact Creative Systems for advice on configuration and to verify availability before purchase.
