Kensington Expert Mouse Wired Optical Trackball
- TrackballWorksTM lets you customize all 4 buttons, set cursor speed
- DiamondEyeTM optical tracking technology for premium cursor control and accuracy
- Award-winning Scroll Ring lets you scan up and down pages with ease
- Large 55mm ball is designed as a perfect sphere to provide exceptional precision
- Detachable wrist rest supports hand and wrist for ergonomic comfort
- Reliable wired USB connection
- Wired 180cm USB cable provides reliability and avoids need for batteries
- Detachable wrist rest cradles hand in comfort
- PC and Mac® compatible
- Mac® running OS X or later with an available USB Port.** Internet connections or CD ROM drives to install the software.** Compatible with Windows®7, Windows® XP, Windows Vi
- Kensington worked directly with Microsoft to provide professional-level solutions that look as good as they function, so you can work like a pro.
- Optimised for your Windows 11 trackball needs.
More Information
Device interface | USB Type-A |
---|---|
Buttons quantity | 4 |
Movement detection technology | Trackball |
Scroll type | Ring |
SKU | 64325 |
EAN | 0085896643258 |
Manufacturer | Kensington |
Availability | Y |
Product Videos |
View Video |
PDF URLs |
View PDF View PDF |
Reasons To Buy

Designed for Surface
Kensington worked directly with Microsoft to provide professional-level solutions that look as good as they function, so you can work like a pro.

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 4 buttons, as well as controlling the pointer speed and scrolling speed

DiamondEye™ Optical Tracking
Movement detection technology provides smooth, precise cursor control so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency

Scroll Ring and Large Ball
Spin the dial to move up and down web pages or documents with complete ease while the grey ball has been specially designed with an absolute spherical, hard surface for precise tracking and control

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

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
Description
TrackballWorks™ lets you customize all 4 buttons, set cursor speed
Mac® running OS X or later with an available USB Port.** Internet connections or CD ROM drives to install the software.** Compatible with Windows®7, Windows® XP, Windows Vi
Kensington worked directly with Microsoft to provide professional-level solutions that look as good as they function, so you can work like a pro.
Optimised for your Windows 11 trackball needs.
DiamondEye™ optical tracking technology for premium cursor control and accuracy
Award-winning Scroll Ring lets you scan up and down pages with ease
Large 55mm ball is designed as a perfect sphere to provide exceptional precision
Detachable wrist rest supports hand and wrist for ergonomic comfort
Reliable wired USB connection
Wired 180cm USB cable provides reliability and avoids need for batteries
Detachable wrist rest cradles hand in comfort
PC and Mac® compatible
Specifications
Mouse | |
---|---|
Buttons type | Pressed buttons |
Purpose | Office |
Movement resolution | 400 DPI |
Scroll type | Ring |
Movement detection technology | Trackball |
Buttons quantity | 4 |
Device interface | USB Type-A |
Sensor type | Optical |
Trackball diameter | 5.5 cm |
Input device | |
Buttons type | Pressed buttons |
Purpose | Office |
Movement resolution | 400 DPI |
Scroll type | Ring |
Movement detection technology | Trackball |
Buttons quantity | 4 |
Device interface | USB Type-A |
Sensor type | Optical |
Ports & interfaces | |
Cable length | 1.8 m |
Design | |
Country of origin | China |
Product colour | Black |
Form factor | Ambidextrous |
Technical details | |
Weight | 340 g |
Product colour | Black |
Form factor | Ambidextrous |
Connectivity technology | Wired |
Harmonized System (HS) code | 84716070 |
Ergonomics | |
Cable length | 1.8 m |
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 | 340 g |
Width | 150 mm |
Depth | 90 mm |
Height | 180 mm |
Packaging data | |
Package width | 150 mm |
Package depth | 90 mm |
Package height | 180 mm |
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 | |
Weight | 340 g |
Compatibility | Surface Laptop SE, Surface Laptop Go, Surface Pro 5, Surface Laptop Go 2, Surface Pro 4, Surface Pro 6, Surface Pro 7, Surface Pro 7+ |
Connectivity technology | Wired |
Compatible operating systems | macOS 10.9; Windows 8.1; macOS 10.10 or above; Windows 10; macOS 10.8; macOS Sierra 10.12; macOS 10.13 or above; macOS X 10.11; Windows 11; Windows 8; Chrome OS 44 or above; Windows 7 |
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 |
64325
|
VM4SW
|
VM4L
|
VM4S
|
VM4R
|
VM4RW
|
Manufacturer |
Kensington
|
Evoluent
|
Evoluent
|
Evoluent
|
Evoluent
|
Evoluent
|
Buttons quantity |
4
|
6
|
6
|
6
|
6
|
6
|
Movement detection technology |
Trackball
|
Optical
|
Optical
|
N/A
|
Laser
|
Laser
|
Purpose |
office
|
N/A
|
office
|
office
|
office
|
N/A
|
Device interface |
USB Type-A
|
RF Wireless
|
USB Type-A
|
USB Type-A
|
USB Type-A
|
RF Wireless
|
Scroll type |
Ring
|
Wheel
|
Wheel
|
Wheel
|
Wheel
|
N/A
|
Connectivity technology |
Wired
|
N/A
|
Wired
|
Wired
|
N/A
|
Wireless
|