Kensington Orbit Fusion Trackball

By Xah Lee. Date: 2020-10-29. Last updated: 2021-07-20.

Kensington Orbit Fusion Wireless Trackball (K72363WW) Came out in July 2020.

Laser sensor.
DPI switch.
plug and play.
Need KensingtonWorks software to customize buttons. (require the software driver runnig to work. On Microsoft Windows or macOS)
Wireless with USB 2.4 GHz nano receiver.
Includes USB-A to USB-C adapter.
Need 1 AA battery. (included).

Marketing Blurb

The high-quality laser tracking sensor, 40mm finger-operated trackball and a simple DPI switch provide smooth cursor control, optimal precision and easy cursor speed transitions.
The unique finger-operated scroll ring provides a more precise, intuitive and comfortable scrolling experience.
All-day comfort is provided through a sculpted mouse-like design to improve palm, wrist, forearm and shoulder position with less hand movement.
Experience the plug and play default settings or use KensingtonWorks software to set pointer and scrolling options and personalize 5 programmable buttons to tackle your common tasks with one touch.
ChromeOS user can get HID functions for a trackball but will not be able to customize their device through KensingtonWorks.
Connects to Windows and macOS devices via a 2.4GHz nano receiver that stows inside the trackball when not in use. The included USB-A to USB-C adapter works for laptops with limited or no USB-A ports.

Ball diameter: 40 mm.

2021-07-20 Amazon user reviews are not sparkling on this trackball.