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ShopMiceKensington Pro Fit Ergo TB450 Trackball
Kensington Pro Fit Ergo TB450 Trackball
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Kensington Pro Fit Ergo TB450 Trackball

£31.02

£37.22 inc. VAT

Out of Stock(0)MPN: K72194WW
🚚 Next-day delivery £4.95
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Key Features

Kensington Pro Fit Ergo TB450 EQ
Trackball
ergonomic
optical
7 buttons
wireless
2.4 GHz, Bluetooth
USB wireless receiver

Product Overview

AI-generated summary

For £30.98 ex-VAT, the Kensington Pro Fit Ergo TB450 is a solid buy if you want a *proper* trackball for day-to-day office work and you don’t mind that it feels different from a normal mouse. Kensington’s trackball-style ergonomic approach is usually pretty good for people who get wrist/forearm strain from mouse movement—especially if you’re doing lots of scrolling and desktop work where a “stay still, move the ball” approach helps. In practice, it’s the kind of mouse you either instantly like, or you spend a week getting used to the aiming and clicking habits.

That said, I wouldn’t recommend it universally. If your workflow relies on fast pointer sweeps (design work, certain CRM systems with precision clicking, rapid drag operations), the trackball learning curve and movement style can slow you down. Also, trackballs need occasional cleaning—dust and grime build up in and around the ball—so if you’re in a shared, messy environment, plan on maintenance or acceptance. Overall: good value for a UK office environment if you’re specifically trying to reduce repetitive strain and you’re happy to adapt to trackball control.

If you tell me what your users do (mostly admin, CAD/design, spreadsheets, lots of scrolling, etc.), I can say whether this is likely to feel like a win—or a needless “ergonomic” compromise.

Why This Product

Ergonomic Design

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

Sustainability Attributes

Certified recycled content that conforms to SCS Recycled Content Standard V8-0 for a minimum 50% post-consumer recycled content of the total plastic components. 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).

Specifications

Mouse

Number of scroll wheels1
Scrolling directionsVertical
PurposeOffice
Connectivity technologyWireless
Device interfaceRF Wireless + Bluetooth

Design

Form factorRight-hand
Ergonomic designY
Product colourBlack,Blue
Surface colorationMonochromatic
MaterialABS synthetics,Plastic,Rubber

Ergonomics

Wireless range10 m
Plug and PlayY

Power

Power sourceBatteries
Number of batteries supported1
Battery typeAA
Battery technologyAlkaline
Service life of battery18 month(s)

System requirements

Windows operating systems supportedWindows 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 supportedMac 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
Mobile operating systems supportediPadOS 17.1.1,iPadOS 17.4,iPadOS 17.5
Other operating systems supportedChromeOS

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

Width93 mm
Depth138 mm
Height50 mm
Weight129.4 g
Receiver width15 mm

Packaging data

Quantity per pack1 pc(s)
AC adapter includedN
Package width105 mm
Package depth200 mm
Package height60 mm

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