Kensington
Kensington Orbit Wireless Trackball Mouse with Touch Scroll Ring (K72352US),Black
Bottom line: The Kensington Orbit Wireless Trackball Mouse with Touch Scroll Ring ($47.99 on Amazon as of 2026-10-07): Compact 32mm ball moves the cursor while the unit stays put on tight desks; main trade-off: sized for small to average hands; larger hands may feel cramped.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Compact 32mm ball moves the cursor while the unit stays put on tight desks
- ✓ Touch scroll ring glides through long pages without a mechanical wheel
- ✓ Ambidextrous shell works for right- or left-handed users
- ✓ Two ways to connect: Bluetooth LE or a 2.4 GHz USB nano receiver
Cons
- ✗ Sized for small to average hands; larger hands may feel cramped
- ✗ Touch scroll ring lacks the tactile notches of a physical wheel
- ✗ Compact 32mm ball offers less surface for fine control than larger balls
- ✗ Custom settings require installing KensingtonKonnect software
Manufacturer description
The Kensington Orbit Wireless Trackball (K72352US) puts cursor control under your fingers so you don't have to move your whole arm. The unit stays still while a compact 32mm ball moves the pointer. It works on a cramped desk, an airplane tray table or the arm of a couch, and you don't need a mouse pad. A touch-sensitive ring around the ball handles scrolling instead of a mechanical wheel. Slide a fingertip along the ring to move through long web pages, spreadsheets and documents. The symmetrical shell works for right- or left-handed users, and Kensington designed it for small to…
SpecPicks Verdict
SpecPicks scored Kensington Orbit Wireless Trackball Mouse with Touch Scroll Ring using a rating × review-volume × price-fit model applied to published specs and reviews across the keyboards & mice category. Kensington's keyboards & mice lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for keyboards & mice of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Does the Kensington Orbit Wireless Trackball work with both Windows and Mac?
Yes. The 2.4 GHz USB nano receiver works with either Windows or Mac and is plug and play, so no drivers are needed for basic use.
Can I connect it without using the USB receiver?
Yes. According to Kensington's listing, the Orbit connects over Bluetooth LE or through the USB nano receiver, so you can skip the receiver on Bluetooth-capable devices.
Is this trackball good for left-handed users or large hands?
It has an ambidextrous design for right- or left-handed use. Kensington says it is designed for small to average-sized hands, so users with large hands may find it compact.
How does the scroll ring work compared to a scroll wheel?
Instead of a mechanical wheel, the Orbit uses a touch-sensitive ring around the 32mm ball. You slide a fingertip along the ring to scroll through web pages and documents.
Key Features
- Ambidextrous design for right-handed or left-handed users. This product is designed to comfortably fit users with small to average-sized hands
- Wireless connection via Bluetooth LE or USB nano receiver
- Unique touch scrolling along with compact 32mm ball lets you glide effortlessly through web pages and documents
- Plug and play with no drivers needed
- KensingtonKonnect software provides a customized productivity experience.
Full Specifications
| Brand | Kensington |
|---|---|
| Color | Black |
| Range | 5.0 meters |
| Model Name | K72352US |
| Style Name | Wireless Mouse |
| Unit Count | 1 Count |
| Connectivity | Bluetooth, USB |
| Model Number | K72352US |
| Power Source | Battery Powered |
| Button Quantity | 2 |
| Connection Type | Wireless |
| Mfr Part Number | K72352US |
| Special Feature | Wireless |
| Antenna Location | Office |
| Hand Orientation | Ambidextrous |
| Hardware Platform | Laptop, PC |
| Compatible Devices | Windows 7, Windows 8, Windows 8.1, macOS 10.8, Windows 10, macOS X 10.11, macOS 10.10 or above, Chrome OS 44 or above, macOS 10.9, macOS Sierra 10.12, macOS 10.13 or above |
| Enclosure Material | Plastic |
| Movement Detection | Optical |
| Additional Features | Wireless |
Ready to buy?
Kensington Orbit Wireless Trackball Mouse with Touch Scroll Ring (K72352US),Black is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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