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Kensington Expert Mouse Wireless Trackball Review

Anyone who works in an office or works with computers is familiar with a computer mouse. Without a mouse, all of us would find it quite difficult to navigate our way around the computer screen. While we’re all familiar with the regular mouse, a type of mouse that not all workers are familiar with is a trackball mouse. 

A trackball is an ergonomic peripheral that’s mostly used by those who wish to prevent wrist injury or those who already suffer from wrist or shoulder troubles. Today, we’ll be taking a look at the Kensington Expert Mouse Wireless Trackball. If you’re beginning to experience wrist issues or if you’d like to avoid any wrist discomfort, maybe this trackball will suit you.

About the Kensington Expert Trackball Mouse




Expert Mouse Wireless Trackball

Product Dimensions55mm (Trackball diameter)

A trackball may look odd to anyone who’s never used it. After all, we’re so used to the standard mouse that has two buttons for clicking and a scroll wheel in the middle while a trackball is a mouse with a huge ball sitting either in the center or on the side of the body. Despite how odd it may look, a trackball can aid you in a lot of ways. 

The Kensington Expert Trackball is an ergonomic alternative for those who suffer from wrist pain and other issues due to using a typical computer mouse. Many mouse reviews on the world wide web consider this as one of the best trackballs around. Let’s get into its specifics to find out why.

Benefits of the Kensington Expert Mouse Trackball

The first prototype of a trackball was invented way back in 1952 with a bowling ball acting as the control. Thanks to the development of technology, we’ve come a long way from having an immensely large ball to a marginally smaller ball that fits better with our hands. The Kensington Expert Mouse Wireless, with its bright, red ball that’s almost the same size as a billiard ball, provides relief from wrist strains and more. Check out its highlights:

Ergonomic Design

The Kensington Expert Mouse Wireless is a rather large device, but don’t let its size deter you. It has an ergonomic, symmetrical design and a simple grid layout that allows you to use it in a natural and comfortable manner once you’re suited to your preferred hand placement. At the center of the mouse cradle sits the large ball, and it’s surrounded by a scroll ring and four buttons. 

The big trackball, designed as a perfect sphere for exceptional precision,  is smooth to the touch despite its size and weight. Its ambidextrous design allows it to be used by right-handed or left-handed people. Moreover, the Kensington Expert comes with a detachable wrist rest for extra support.

Great Build Quality

With over 40 years of expertise in the industry, it’s not a wonder that Kensington produced the Expert Trackball with excellent build quality. The Expert Mouse Wireless is constructed with premium plastic materials, making it a sturdy and robust wedge. It even has small rubber feet on the bottom of the base, ensuring that it doesn’t move across your desk when in use. 

The scroll wheel is made out of solid rubber that turns very smoothly. There is also the detachable wrist rest that is comfortable yet firm, offering good support. It makes use of leatherette for its cover and while it may not be plush, it’s soft and thick enough to ensure that your wrist and hand stay in an ideal position to reduce pain, even during long sessions.

Four Programmable Buttons

The Kensington Expert Wireless features four buttons that you can program to your liking. The buttons are springy, unlike most mice out there. With the use of the KensingtonWorks Software, you can adjust things such as pointer speed, scrolling speed, command it to launch applications, and such. You can also set combination keys for the two top buttons and the two lower buttons, giving you a total of 6 button commands according to your preference. 

For example, if you own a Mac, you can set the top two buttons to activate Mission Control or the Launchpad. It’s worth noting that you don’t have to press both buttons in the same second either; Kensington’s software is great enough at distinguishing clicks.

Dual Wireless Technology

While Kensington also has a wired version of the Expert mouse, the wireless model raises its usability to a whole nother level. The Expert Mouse Wireless Trackball has dual wireless technology, allowing you to connect via Bluetooth or through a 2.4GHz USB nano receiver. Simply toggle the switch on the bottom of the device to activate the Bluetooth mode. 

As for the USB dongle, you’ll find it stored on the bottom of the device, behind the battery door. The receiver is plug-and-play and already paired with the Expert Mouse Wireless Trackball. Simply toggle the switch to 2.4GHz mode, plug the receiver into your computer, and install the two AA batteries included for it to work. Additionally, it features an auto-sleep mode that kicks in when the mouse is not in use, helping conserve battery life.

Pros and Cons of the Kensington Expert Mouse Trackball

✔ Ergonomic ambidextrous design
✔ Comes with a wrist pad
✔ Has four programmable buttons
✔ Also available as a wired model
✘ Not portable
✘ Ball can fall out when turned upside down

What People Are Saying About It

A lot of people switch to using trackballs to reduce the risk of repetitive strain injury or lessen wrist pain that they already experience. An excellent trackball that you can use to replace your regular mouse is the Kensington Expert. This mouse is rather large in size, making it ideal for those with big hands or longer fingers. It also has an easy-to-use layout and a fluid operation. Your computer may take a few seconds to sync with it but it’ll be smooth sailing after that. 

The buttons are springy when clicked, the ball is sleek and smooth to the touch, and it has a scrolling ring too for an even better operation. Its body is quite robust, ensuring that it’s stable whenever in use. It comes with a wrist rest too, providing you with the comfort and support that your hand needs.

“The Kensington Expert is a great trackball mouse for office or multimedia use. It has exceptional ergonomics that should remain comfortable even during extended uses. Its large, programmable buttons are clicky and feel fairly durable.”

Reviewer – RTINGS

Where To Buy The Kensington Expert Mouse Wireless Trackball

The Kensington Expert comes in both wired and wireless models. Considering this trackball for your workstation? Head on over to Amazon to get the best deals and prices! Additionally, if you’d like someone to walk you through the usage of this mouse, Amazon offers free tech support over the phone. 

Interested in other ergonomic peripherals? Check out our guide to the best ergonomic accessories.

Kensington Expert Trackball Mouse

The Kensington Expert Trackball Mouse is a top-of-the-line ergonomic mouse that combines precision, comfort, and versatility to deliver an exceptional user experience. Its unique design allows for superior cursor control and tracking, making it an excellent choice for professionals who require high levels of accuracy and productivity.

The mouse’s large ball and thumb-operated scroll ring provide an intuitive and efficient way to navigate through documents and web pages, while its customizable buttons and trackball acceleration ensure a personalized and streamlined workflow. Additionally, its ambidextrous design makes it ideal for left and right-handed users alike.

Crafted from high-quality materials, the Kensington Expert Trackball Mouse is built to last and withstands the demands of daily use. Its sleek and modern design adds a touch of sophistication to any workspace, while its plug-and-play functionality makes it easy to set up and use right out of the box.

The Review

96% Ergonomic and Precise

An ambidextrous trackball mouse such as the Kensington Expert is ideal for those looking for an ergonomic alternative to the regular mouse. It has a massive structure that's stable and robust. While it may look intimidating, this trackball is easy to use and has a ton of agreeable features. Definitely consider this trackball if you're in the market for one.

Tricia Montano

Tricia founded Pain Free Working in 2019 due to suffering from degenerative disc disease in her L5-S1 from working an office job for the past 18 years. She and her team strive on finding and reviewing the best office equipment to help fellow pain sufferers find relief and to enable people like her to do their jobs comfortably.