Kensington Orbit Wireless Trackball with Scroll Ring - Black
- Dual wireless connectivity offers the flexibility of 2.4GHz and Bluetooth (3.0 and LE), with 128-bit AES government-grade encryption security.
- The scroll ring lets you spin the dial to move up and down web pages or documents with complete ease. And the 40mm ball’s hard surface is specially designed as a perfect sphere for precise tracking and control.
- Four DPI settings let you easily adjust the cursor speed to fit your needs by selecting the appropriate level (400, 800, 1,200 or 1,600) - lower DPI for precision editing, and higher DPI for word processing or casual browsing.
- Ambidextrous design works equally well for right-handed and left-handed users. Trackball reduces wrist and hand movement to ease repetitive-stress injuries.
- Free KensingtonWorksTM downloadable software provides a personalised experience, giving you the ability to assign a variety of functions (including shortcuts) to the buttons and adjust cursor and scrolling speed. *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility.
- Optical tracking technology delivers 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.
- A detachable wrist rest delivers soft cushioning to support the hand and wrist in ergonomic comfort for pain-free productivity during extended periods of activity on the computer.
- Mac and PC compatible.
- This product is designed to comfortably fit and be effective for users of all hand sizes.
More Information
Reasons To Buy

Dual Wireless with 128-bit AES Encryption Security
The flexibility of 2.4GHz and Bluetooth (3.0 and LE), with government-grade encryption.

Scroll Ring and Medium Ball
Spin the dial to move up and down web pages or documents with complete ease. The 40mm ball’s hard surface is specially designed as a perfect sphere for precise tracking and control.

Four DPI Settings
Easily adjust the cursor speed to fit your needs by selecting the appropriate DPI level (400, 800, 1,200 or 1,600) - lower DPI for precision editing and higher DPI for word processing or casual browsing.

Ambidextrous Design
Works equally well for right-handed and left-handed users. Trackball reduces wrist and hand movement to ease repetitive-stress injuries.
KensingtonWorks™ Customisation
Free downloadable software provides a personalised experience, giving you the ability to assign a variety of functions (including shortcuts) to the buttons and adjust cursor and scrolling speed. *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility.

Optical Tracking Technology
Delivers 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 supports the hand and wrist in ergonomic comfort for pain-free productivity during extended periods of activity on the computer.

Compatibility
Works with Mac and PC.
SmartFit™ - Comfort made easy
This product is designed to comfortably fit and be effective for users of all hand sizes.
Description
Specifications
| Mouse | |
|---|---|
| Scroll | Yes |
| Movement resolution | 1600 DPI |
| Movement detection technology | Optical |
| Buttons quantity | 2 |
| Trackball diameter | 4 cm |
| Input device | |
| Scroll | Yes |
| Movement resolution | 1600 DPI |
| Movement detection technology | Optical |
| Buttons quantity | 2 |
| Design | |
| Product colour | Black |
| Form factor | Ambidextrous |
| Technical details | |
| Weight | 340 g |
| Product colour | Black |
| Form factor | Ambidextrous |
| Special features | SmartFit™ |
| Quantity per box | 4 pc(s) |
| Trackball | Yes |
| Wireless technology | RF wireless 2.4 GHz/Bluetooth 3.0 LE |
| Product type | Trackball |
| Harmonized System (HS) code | 84716070 |
| Software | |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| System requirements | |
|---|---|
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Weight & dimensions | |
| Weight | 340 g |
| Packaging data | |
| Package weight | 390 g |
| Package width | 155 mm |
| Package depth | 135 mm |
| Package height | 85 mm |
| Quantity per pack | 1 pc(s) |
| Wrist rest | Yes |
| Packaging content | |
| Wrist rest | Yes |
| Logistics data | |
| Quantity per pack | 1 pc(s) |
| Master (outer) case width | 360 mm |
| Master (outer) case length | 145 mm |
| Master (outer) case height | 195 mm |
| Master (outer) case gross weight | 1.9 kg |
| Master (outer) case GTIN (EAN/UPC) | 50085896709928 |
| Harmonized System (HS) code | 84716070 |
| Other features | |
| Trackball | Yes |
| Wireless technology | RF wireless 2.4 GHz/Bluetooth 3.0 LE |
| Weight | 340 g |
| Interface | Bluetooth/RF |
| Compatible operating systems | Windows 11 |
| Special features | SmartFit™ |
| Quantity per box | 4 pc(s) |
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 |
K70992WW
|
KY619AA
|
910-001826
|
VM4L
|
VM4S
|
VM4R
|
| Manufacturer |
Kensington
|
HP
|
Logitech
|
Evoluent
|
Evoluent
|
Evoluent
|
| Buttons quantity |
2
|
3
|
5
|
6
|
6
|
6
|
| Movement detection technology |
Optical
|
Optical
|
Laser
|
Optical
|
N/A
|
Laser
|
| Purpose |
N/A
|
office
|
N/A
|
office
|
office
|
office
|
| Device interface |
N/A
|
USB Type-A
|
RF Wireless
|
USB Type-A
|
USB Type-A
|
USB Type-A
|
| Scroll type |
N/A
|
Wheel
|
N/A
|
Wheel
|
Wheel
|
Wheel
|
| Connectivity technology |
N/A
|
Wired
|
N/A
|
Wired
|
Wired
|
N/A
|