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Kensington Expert Wireless Trackball Mouse

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Kensington Expert Wireless Trackball Mouse

$85.99 to $99.99

Find out who is using Kensington Expert Wireless

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Page last updated Jul 03, 2026

Pricing and availability

We compare 600+ stores and found this item at 3 stores. Prices updated June 2, 2026.

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$85.99

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4.0 (92)

$96.83

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$99.99

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Price History

Based on price data from 1 merchant for "Kensington Expert Wireless Trackball Mouse". Prices shown reflect NEW condition. Tracking began Jun 2, 2026.

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Description

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Revolutionize your digital music creation experience with the Kensington Expert Wireless Trackball Mouse. Designed for musicians who demand precision and comfort, this trackball mouse offers a seamless blend of technology and ergonomic design. Say goodbye to tangled cables with dual wireless connectivity via a 2.4 GHz USB nano receiver or Bluetooth 4.0 Smart (LE). The DiamondEye optical tracking technology ensures pinpoint accuracy for navigating complex digital audio workstations or scoring software.

Its intuitive scroll ring allows you to effortlessly glide through lengthy compositions or detailed sheet music, while the ambidextrous design caters to both left and right-handed users. An included detachable wrist rest provides additional support during those marathon sessions in the studio, minimizing strain and maximizing productivity. Personalize your workflow with the TrackballWorks software, which lets you customize all four buttons and adjust cursor speed to match your unique creative process.

Perfect for the evolving musician, this trackball also features an auto-sleep function to conserve battery life, ensuring that it's ready whenever inspiration strikes.

Key Features:

Dual wireless connectivity: Bluetooth 4.0 Smart (LE) and 2.4 GHz USB nano receiver
DiamondEye optical sensor for precise cursor control
Easy navigation with a built-in scroll ring
Ambidextrous design with a detachable wrist rest for ergonomic comfort
TrackballWorks software for button customization and cursor speed adjustment
Auto-sleep feature for battery conservation
Large 55 mm trackball for enhanced control and precision

Videos

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Kensington

Kensington Expert Mouse® Wireless Trackball

Kensington

Kensington Expert Wireless Trackball Review & Unboxing - Better than your Mouse?

Arthur Brassart

Kensington Expert Wireless Trackball Mouse: Say Bye Bye To Normal Mice!

Sypnotix

Reviews

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PROS

Ergonomic design reduces hand movement
Ambidextrous, easy switch between right and left-handed use
Wireless convenience compared to previous wired models

CONS

Software compatibility issues with Mac and Windows
Requires USB dongle for full functionality, lacks reliable Bluetooth support
Sleep mode design flaw causes accidental clicks upon waking
Scroll ring feels cheaper and less smooth than wired version
Cursor movement is inconsistent during slow, precise tasks
Setup instructions are unclear and not user-friendly
Limited button functionality without software on Mac systems
Requires USB reconnection to wake up after sleep mode

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Kensington Expert Wireless Trackball Mouse.

Mods and upgrades

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A silent switch mod for the Expert, which requires soldering, is popular among users seeking quieter button clicks.
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Comparisons

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The Expert model with Bluetooth is often confused with the Orbit model, which is 2.4GHz wireless only and requires a dongle.
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The Expert's mechanical scroll ring reportedly has improved build quality over older models and may outperform the Slimblade's dual-sensor solution in the long term.
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Software and compatibility

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Users occasionally experience connectivity issues with Bluetooth, requiring reconnection, suggesting a need for a reliable backup dongle.
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Replacing Kensington Works with Steermouse can offer smoother scrolling options for the Expert, enhancing user experience.
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Windows users can adjust mouse acceleration directly in settings without registry edits; however, some users prefer custom fixes for better control.
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Kensington's MouseWorks software allows for fine-tuning of speed and scroll settings on both Windows and Mac platforms.
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Features and functionality

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Older models of the Expert Wireless Trackball lack Bluetooth capability, identifiable by the absence of the switch below the battery compartment.
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The Kensington Expert Wireless Trackball has a Bluetooth switch under the battery compartment, necessary for connecting without a dongle.
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The scroll wheel around the ball may disengage dragging, causing frustration for some users who require precise control.
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The Expert wireless trackball uses standard replaceable batteries, potentially offering longer lifespan compared to the Slimblade's built-in battery, which limits longevity.
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Setup and maintenance

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Applying a small amount of Vaseline to the Expert's trackball can improve its glide and reduce initial stickiness.
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The Expert's slanted design requires a wrist rest or careful arm support positioning, but users acclimate after about a week of use.
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Some users report needing to unplug and replug the wireless USB receiver on startup for proper functionality.
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User experience

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Some owners find the Expert's button sound and feel superior to the Slimblade's single-piece top chassis, enhancing the tactile experience.
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Trackball use reduces wrist fatigue and provides more control, with the ability to perform large movements by flicking fingertips.
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The trackball's slope may require adjustment for comfort, with some users flipping the wrist rest to achieve a flat surface.
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