Kensington Orbit Trackball with Scroll Ring
- Award-winning Scroll Ring lets you scan up and down pages with ease
- This product is designed to comfortably fit and be effective for users of all hand sizes.
- Medium 40mm ball is designed as a perfect sphere to provide exceptional precision
- TrackballWorksTM software lets you customize the 2 buttons, adjust cursor and scrolling speed
- Optical tracking technology for superior cursor control and accuracy
- Detachable wrist rest supports hand and wrist for ergonomic comfort
- Ambidextrous design works equally well for both right-handed and left-handed users
- Plug & Play installation via wired USB connection
- PC and Mac® compatible
- *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility.
More Information
| Device interface | USB Type-A |
|---|---|
| Buttons quantity | 2 |
| Movement detection technology | Optical |
| Scroll type | Ring |
| SKU | K72337EU |
| EAN | 5028252073936 |
| Manufacturer | Kensington |
| Availability | Y |
| Product Videos |
View Video |
| PDF URLs |
View PDF View PDF |
Reasons To Buy

Scroll Ring and Medium Ball
Spin the dial to move up and down web pages or documents with complete ease. The blue 40mm ball has been specially designed with an absolute spherical, hard surface for precise tracking and control.

TrackballWorks™ Customization
Free downloadable software provides an even more personalized experience, giving you the ability to assign a wide variety of program functions to each of the 2 buttons, as well as adjusting cursor and scrolling speeds

Optical Tracking Technology
Provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency

Detachable Wrist Rest
Soft cushioning cradles the hand and wrist in ergonomic comfort for pain-free productivity during extended periods of activity on the computer

Ambidextrous Design
Works equally well for both right-handed and left-handed users to get the most out of their trackball

Plug & Play Installation
Quickly get clicking and scrolling with fast, simple installation through the reliable wired USB connection, plus it doesn’t need batteries
SmartFit™ - Comfort made easy
This product is designed to comfortably fit and be effective for users of all hand sizes.
Description
Specifications
| Mouse | |
|---|---|
| Buttons type | Pressed buttons |
| Purpose | Office |
| Scroll type | Ring |
| Programmable mouse buttons | Yes |
| Connectivity technology | Wired |
| Movement detection technology | Optical |
| Buttons quantity | 2 |
| Device interface | USB Type-A |
| Sensor type | Optical |
| Trackball diameter | 4 cm |
| Input device | |
| Buttons type | Pressed buttons |
| Purpose | Office |
| Scroll type | Ring |
| Programmable mouse buttons | Yes |
| Movement detection technology | Optical |
| Buttons quantity | 2 |
| Device interface | USB Type-A |
| Sensor type | Optical |
| Ports & interfaces | |
| Cable length | 1.5 m |
| Design | |
| Country of origin | China |
| Product colour | Black |
| Form factor | Ambidextrous |
| Technical details | |
| Weight | 720 g |
| Product colour | Black |
| Form factor | Ambidextrous |
| Programmable mouse buttons | Yes |
| Connectivity technology | Wired |
| Special features | Ambidextrous Design; SmartFit™ |
| Trackball | Yes |
| Harmonized System (HS) code | 84716070 |
| Ergonomics | |
| Cable length | 1.5 m |
| Power | |
|---|---|
| Power source | Cable |
| Software | |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| System requirements | |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Other operating systems supported | ChromeOS |
| Weight & dimensions | |
| Weight | 720 g |
| Packaging data | |
| Quantity per pack | 1 pc(s) |
| Logistics data | |
| Quantity per pack | 1 pc(s) |
| Country of origin | China |
| Harmonized System (HS) code | 84716070 |
| Other features | |
| Trackball | Yes |
| Weight | 720 g |
| Connectivity technology | Wired |
| Compatible operating systems | Windows 7; macOS 10.9; Windows 8.1; macOS Sierra 10.12; Chrome OS 44 or above; macOS 10.10 or above; macOS 10.13 or above; Windows 10; Windows 8; macOS 10.8; macOS X 10.11; Windows 11 |
| Special features | Ambidextrous Design; SmartFit™ |
Videos
Delivery Details
- UK distributors.
- Order before 4 pm for next-day delivery.
- Standard (2-3 days) £7.50
- Next Day £9.99
- Free standard delivery over £100
There are deivery surcharges to these postcodes:
| Postcode | Charge |
| IV3-40 | £20 |
| IV52-54 | £20 |
| IV63 | £20 |
| KW1-14 | £20 |
| PA10-40 | £20 |
| PH19-40 | £20 |
| PH50 | £20 |
| HS | £50 |
| IV41-51 | £50 |
| IV55-56 | £50 |
| KA27-28 | £50 |
| KW15-17 | £50 |
| PA41-49 | £50 |
| PA60-62 | £50 |
| PA76-78 | £50 |
| PH41-44 | £50 |
| ZE | £50 |
| IM | £50 |
| JE | £50 |
| GY | £50 |
| TR21-25 | £50 |
| BT | £20 |
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|---|---|---|---|---|---|---|
| SKU |
K72337EU
|
KY619AA
|
910-001826
|
STM042
|
STWM042
|
KY619AA#ABB
|
| Manufacturer |
Kensington
|
HP
|
Logitech
|
Seal Shield
|
Seal Shield
|
HP
|
| Buttons quantity |
2
|
3
|
5
|
2
|
2
|
3
|
| Movement detection technology |
Optical
|
Optical
|
Laser
|
Optical
|
Optical
|
Optical
|
| Purpose |
office
|
office
|
N/A
|
office
|
office
|
office
|
| Device interface |
USB Type-A
|
USB Type-A
|
RF Wireless
|
USB Type-A
|
USB Type-A
|
USB Type-A
|
| Scroll type |
Ring
|
Wheel
|
N/A
|
Wheel
|
Wheel
|
Wheel
|
| Connectivity technology |
Wired
|
Wired
|
N/A
|
N/A
|
N/A
|
N/A
|