KENSINGTON PRO FIT ERGO TB550 TRACKBALL
Peripherals & Accessories > Mice
- Brand: KENSINGTON
- Category: Peripherals & Accessories
- SKU: K72196WW
- MPN: K72196WW
Kensington Pro Fit Ergo TB550 Trackball
Kensington Pro Fit Ergo TB550 Trackball, Right-hand, RF Wireless + Bluetooth
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Connectivity technology
Wireless
Device interface
RF Wireless + Bluetooth
Bluetooth Low Energy (BLE)
Yes
Trackball diameter
3.4 cm
Battery type
Built-in battery
Form factor
Right-hand
Rechargeable battery
Yes
Products per master (outer) case
4 pc(s)
Comsys Price
Save $36.18 off RRP
In Stock
5 units available
Shipped to your region. Freight is calculated at checkout from live courier rates.
Standard delivery to main‑centre, ground‑floor addresses is included in the quoted rate. For rural or oversized deliveries, any extra freight will be confirmed before dispatch.
Collection available — we'll confirm pickup readiness after your order:
- 68 Plunket Avenue, Papatoetoe, Auckland 2104

Four payments of $30.19 per fortnight
Fast dispatch and fair pricing on every order. Found a better offer? Ask for a match.
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Technical Support
Pre-sales and post-sales support from our team.
Warranty Backed
Local warranty handling and straightforward returns.
KENSINGTON PRO FIT ERGO TB550 TRACKBALL
The Pro Fit™ Ergo TB550 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 TB550 utilises a minimum of 51% post-consumer recycled content of the total plastic components*.
Bluetooth® Low Energy or 2.4GHz wireless connectivity offer maximum flexibility. The TB550 also features a rechargeable battery, a 4D scroll wheel and a patented ball ejection system that simplifies cleaning.
Elevate your work setup with the Pro Fit™ Ergo TB550 Trackball - where comfort, productivity and sustainability converge.
*Excludes PCB assembly, rechargeable battery and charging cable
Key features
- Connectivity technology: Wireless
- Device interface: RF Wireless + Bluetooth
- Bluetooth Low Energy (BLE): Yes
- Trackball diameter: 3.4 cm
- Form factor: Right-hand
- Battery type: Built-in battery
- Package width: 57 mm
- Package depth: 104 mm
- Package height: 166 mm
- Package weight: 275 g
- Receiver type: Nano receiver
- Rechargeable battery: Yes
- Special features: EQ; SmartFit™
- Compatible operating systems: Windows 11
- Trackball: Yes
- Products per master (outer) case: 4 pc(s)
- Master (outer) case width: 130 mm
- Master (outer) case length: 265 mm
- Master (outer) case height: 20 mm
- Master (outer) case gross weight: 1.3 kg
- Master (outer) case net weight: 973 g
Inc GST
$120.74