Kensington® Trackball Firmware Upgrade Tool
Kensington Part No. K72337/K72500/K75327 Orbit® with Scroll Ring Trackball Wired
Issue Statement: If you are experiencing your cursor not moving or the trackball stops working, we recommend upgrading the firmware on your K72337/K72500/K75327 Orbit® with Scroll Ring Trackball Wired as detailed below.
Step 1
First, download the Firmware Upgrade Tool to your computer.
Download Link
Step 2
Locate the downloaded content (typically found within your ‘Downloads’ folder), right-click it and unzip the folder to your Desktop for easy access (shown below).
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Step 3
Connect your trackball to a Windows computer running Windows7, Windows 10 or Windows 11.
Step 4
Open the folder labelled “Orbit with Scroll Ring Trackball Wired_V0122” from your desktop and double-click the application file labelled “KensingtonUpdate”.
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Step 5
Once the Firmware Upgrade Tool is launched, left-click the button marked “Update”.
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Step 6
The upgrade process may take up to five minutes to complete. During this time please do not disconnect your Orbit® with Scroll Ring Trackball Wired from the computer.
Step 7
When the firmware upgrade is complete, you will be notified as shown below.
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Note: Should any additional issues arise, please do not hesitate to reach back out to our Technical Support team.