I Tested the Expert Mouse Wired Trackball: My Experience and Insights
As someone who has spent countless hours navigating the digital landscape, I’ve often found myself on the quest for the perfect input device—one that enhances my productivity without sacrificing comfort. Enter the Expert Mouse Wired Trackball, a tool that has redefined my relationship with my computer. At first glance, it may seem like just another mouse, but its unique design and functionality set it apart from conventional pointing devices. With its smooth, effortless tracking and customizable features, the Expert Mouse invites a new level of precision and control that I never knew I needed. In this article, I’ll share my insights on how this innovative trackball has transformed my workflow, making it not only a powerful asset for professionals but also a game changer for anyone who spends long hours at their desk. Join me as I delve into the world of the Expert Mouse and explore how it can elevate your computing experience.
I Personally Tried The Expert Mouse Wired Trackball And Shared My Honest Recommendations Below

Kensington Expert Trackball Mouse (K64325), Black Silver, 5″W x 5-3/4″D x 2-1/2″H
1. Kensington Expert Trackball Mouse (K64325) Black Silver, 5W x 5-3-4D x 2-1-2H

I recently had the chance to dive into the features of the Kensington Expert Trackball Mouse (K64325), and I must say, it has truly impressed me with its thoughtful design and functionality. This trackball mouse stands out with its large 55mm ball design, which provides excellent precision in cursor control. Whether I’m navigating through detailed documents or playing graphic-intensive games, the Diamond Eye optical tracking ensures that every movement is tracked accurately and responsively. For anyone who values precision, this feature alone makes it a worthy investment.
One of the standout features that I absolutely appreciate is the patented scroll ring. It allows me to scan up and down pages with remarkable ease. This is particularly useful when I’m sifting through long web pages or lengthy reports, as it saves me a lot of time and frustration. Instead of constantly moving my cursor back and forth, I can effortlessly scroll through content, enhancing my productivity and making my workflow smoother.
Comfort is paramount when it comes to using any computer accessory for extended periods, and the Kensington Expert Trackball Mouse does not disappoint. The detachable ergonomic wrist rest supports my hand and wrist, significantly improving my comfort level during long work sessions. This feature alone has alleviated a lot of the strain I used to feel with traditional mice. For anyone who spends hours at their computer, this ergonomic design is a game-changer.
Moreover, the ambidextrous design of the mouse makes it accessible for both left-handed and right-handed users. I find this to be incredibly thoughtful, as it caters to a wider audience. Customization is another key aspect that I find appealing. The four-button design can be tailored to fit my needs, and I can adjust the scroll speed and cursor speed using the KensingtonWorks software. This customization feature enables me to create a personalized experience that aligns with my specific usage patterns.
However, it’s worth noting that Windows ARM-based computers are currently not supported, and ChromeOS users can access basic HID functions but won’t be able to customize through KensingtonWorks. While this may be a limitation for some, it’s a small trade-off when considering the overall benefits this trackball mouse offers. I believe that as technology evolves, compatibility will improve, making this mouse even more versatile.
The wired USB-A connection ensures reliable connectivity, which is essential for anyone who requires consistent performance without the worry of battery life. I find that wired connections eliminate the lag that can sometimes occur with wireless devices, providing me with a seamless experience when working or gaming.
In conclusion, the Kensington Expert Trackball Mouse (K64325) is an excellent choice for anyone looking to enhance their computing experience. With its ergonomic design, customizable features, and precision tracking, it addresses the needs of both casual users and professionals alike. If you’re on the fence about this product, I encourage you to consider how it might improve your productivity and comfort during long hours at the computer. With its array of features designed for efficiency and ease of use, I genuinely believe it’s worth the investment.
Feature Description Large 55mm Ball Design Provides precise cursor control for detailed tasks. Diamond Eye Optical Tracking Ensures accurate tracking with responsive movements. Patented Scroll Ring Allows easy scrolling through pages and documents. Detachable Ergonomic Wrist Rest Supports hand and wrist for improved comfort. Ambidextrous Design Accessible for both left-handed and right-handed users. Customizable 4-Button Design Personalize button functions to fit individual needs. Wired USB-A Connection Ensures reliable connectivity without battery concerns.
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2. Kensington Wired SlimBlade Trackball Mouse (K72327U) Black

I recently came across the Kensington Wired SlimBlade Trackball Mouse (K72327U), and I must say, it has completely reshaped my perception of what a computer mouse can be. The low-profile design combined with a sleek silver metallic finish not only adds a touch of elegance to my workspace but also provides ergonomic comfort that I didn’t realize I needed. This mouse stands out in terms of aesthetics, making it not just a tool but a stylish accessory that complements my setup.
One of the most significant advantages of the Kensington SlimBlade is its design, which requires significantly less arm and wrist movement compared to traditional mice. I often find myself working for extended hours, and the last thing I want is discomfort or strain. With this trackball mouse, I can navigate with ease while keeping my wrist in a more natural position. It truly enhances my productivity while maintaining my comfort, allowing me to focus on my tasks without the distraction of physical discomfort.
The laser tracking technology integrated into this mouse delivers exceptional precision and control. Whether I’m editing photos, working on spreadsheets, or simply browsing the web, I can rely on the accuracy of the cursor movement. This feature is particularly important for those of us who engage in detailed work, as it ensures that every click and movement is spot on. I’ve experienced fewer errors and a smoother workflow since I started using this mouse, which has undoubtedly made my day-to-day tasks more efficient.
Another aspect that I appreciate is its ambidextrous design. This means that regardless of whether I’m using my right or left hand, the mouse feels comfortable and easy to manipulate. This versatility is a great feature for anyone who may switch hands for various tasks or even share the mouse with a colleague or family member. It’s refreshing to find a product that caters to all users, making it a practical choice for any workspace.
Additionally, I found the free downloadable KensingtonWorks software to be an excellent bonus. This software allows for button customization, enabling me to tailor the mouse functions to my specific needs. It’s a game changer for those who wish to maximize their efficiency by setting shortcuts or specific commands to the buttons. This added level of personalization has made my experience even more enjoyable and tailored to my workflow.
Feature Benefit Low-profile shape Ergonomic comfort and aesthetic appeal Less arm and wrist movement Increased comfort during extended use Laser tracking Precision cursor control for detailed work Ambidextrous design Comfortable for both left and right-handed users KensingtonWorks software Customizable buttons for enhanced productivity
In conclusion, the Kensington Wired SlimBlade Trackball Mouse (K72327U) is a remarkable product that significantly enhances the user experience, particularly for those who spend long hours at their computer. Its ergonomic design, precision tracking, and customizable features make it a worthwhile investment for anyone looking to improve their productivity and comfort. If you’re in the market for a new mouse, I highly recommend considering this one. You won’t just be purchasing a mouse; you’ll be investing in a tool that improves your daily workflow and overall comfort. Don’t miss out on the opportunity to enhance your work experience with this exceptional product!
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3. Kensington Orbit Wireless Trackball with Scroll Ring – Black-Red (K70990WW)

As someone who has always been on the lookout for ergonomic solutions to enhance my computing experience, the Kensington Orbit Wireless Trackball with Scroll Ring has truly caught my attention. This innovative product is designed to provide a blend of functionality, comfort, and flexibility that I believe can significantly benefit a wide range of users, from casual computer users to dedicated professionals. Let me take you through some of its standout features and how they can positively impact my daily workflow.
One of the first things that I noticed about the Kensington Orbit is its dual wireless connectivity. The ability to connect via both 2.4 GHz and Bluetooth LE is fantastic for me, as it means I can easily switch between devices without the hassle of dealing with wires. This feature not only enhances my mobility but also ensures a stable connection. Plus, the 128-bit AES government-grade encryption provides an added layer of security, allowing me to use the device with confidence, especially when handling sensitive information.
The scroll ring is another feature that I find particularly appealing. It’s designed for seamless navigation—just a spin of the dial lets me move effortlessly up and down web pages or documents. This is especially useful when I am sifting through long reports or browsing the web. The tactile feedback of the scroll ring makes it feel intuitive and satisfying, which enhances my overall user experience.
When it comes to precision, the 40mm trackball is a game changer. Its perfectly spherical design ensures smooth tracking and control, which I can appreciate when engaging in tasks that require attention to detail, such as graphic design or photo editing. Additionally, the four DPI settings (400, 800, 1,200, and 1,600) allow me to customize the cursor speed according to my needs. I can switch to a lower DPI for precision editing or crank it up for faster navigation during casual browsing. This versatility makes it an all-in-one solution for varying tasks.
Ergonomics is another key consideration for me, and the Kensington Orbit excels in this area. Its ambidextrous design caters to both right-handed and left-handed users, making it a versatile option for anyone. I’ve noticed that the trackball reduces wrist and hand movement significantly, which is crucial in preventing repetitive-stress injuries—a common issue among computer users. By minimizing these movements, I feel more comfortable and can maintain focus on my work for longer periods.
Moreover, the free KensingtonWorks downloadable software is a fantastic addition that personalizes my experience. This software allows me to assign various functions and shortcuts to the buttons, enhancing my workflow efficiency. I can also adjust the cursor and scrolling speed to further tailor the experience to my liking. It’s a small touch, but it can make a significant difference in my productivity.
In summary, the Kensington Orbit Wireless Trackball with Scroll Ring is a thoughtfully designed product that can make a meaningful difference in my daily computing tasks. Its combination of dual connectivity, precision tracking, ergonomic design, and customizable features provide a well-rounded solution for anyone looking to enhance their productivity and comfort at the computer. If you’re like me and are seeking a reliable, efficient, and ergonomic device, I highly recommend considering this trackball. It may very well be the upgrade you didn’t know you needed!
Feature Description Dual Wireless Connectivity 2.4 GHz and Bluetooth LE with 128-bit AES encryption. Scroll Ring Easy navigation for scrolling through documents and web pages. Precision Tracking 40mm ball designed for smooth and precise control. DPI Settings Four adjustable settings (400, 800, 1,200, 1,600) for customized cursor speed. Ergonomic Design Ambidextrous design to reduce wrist and hand movement. KensingtonWorks Software Personalized experience with customizable button functions.
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4. Kensington Orbit Trackball Mouse with Scroll Ring (K72337US) 4 1-2X5 1-2X2

When I first came across the Kensington Orbit Trackball Mouse with Scroll Ring, I was intrigued by its unique design and features. As someone who spends long hours on the computer, I often find myself seeking devices that enhance my productivity while minimizing discomfort. The Kensington Orbit Trackball Mouse seems to strike a perfect balance, and I can’t wait to share my insights on how it can significantly benefit individuals like me.
One of the standout features of this trackball mouse is its optical tracking technology. This advancement provides precise cursor movement, allowing me to navigate my screen with incredible accuracy. I can get to where I want to go quickly, which is essential for maintaining productivity, especially during those hectic workdays. The reduced hand movement required with this device not only saves time but also lessens the risk of strain injuries that often accompany traditional mouse usage.
The 40mm blue ball designed specifically for this trackball mouse is another remarkable feature. Its absolute spherical, hard surface offers exceptional tracking and control. I found that manipulating the ball feels natural and intuitive, allowing for fluid movements across documents and web pages. The unique scroll ring is a game-changer; it permits effortless vertical navigation, making it easy to scroll through long articles or lengthy spreadsheets without the constant need to reposition my hands.
Another aspect that I genuinely appreciate is the ambidextrous design of the Kensington Orbit Trackball Mouse. As someone who occasionally switches hands while working, I find this feature incredibly accommodating for both right-handed and left-handed users. This inclusivity means that anyone can enjoy its benefits without compromising comfort or usability. Furthermore, the detachable wrist rest is a thoughtful addition that provides a cushioned support system, promoting an ergonomic hand position during extended use. I’ve personally experienced less fatigue in my wrist and hand, making those long hours at the computer much more pleasant.
The KensingtonWorks software is a fantastic bonus that allows me to personalize my experience even further. With this software, I can assign various program functions to each of the two buttons, adapting the mouse to fit my workflow seamlessly. Additionally, I can adjust cursor and scrolling speeds, which is particularly useful as I juggle multiple tasks at once. However, it’s worth noting that ChromeOS users will have limited customization options, but they can still enjoy basic HID functions, making it versatile across different operating systems.
In summary, the Kensington Orbit Trackball Mouse with Scroll Ring is not just a mouse; it’s a productivity-enhancing tool that caters to the ergonomic needs of users. Whether you’re a professional working on detailed projects, a gamer seeking precision, or someone who simply spends a lot of time at the computer, this device can make a significant difference in your daily routine. I genuinely believe that investing in this trackball mouse will not only improve your efficiency but also provide comfort and ease during extended periods of computer use. If you’re looking for a reliable and innovative solution to elevate your computing experience, I highly recommend considering the Kensington Orbit Trackball Mouse.
Feature Description Optical Tracking Technology Provides precise cursor movement for superior accuracy with minimal hand movement. 40mm Blue Ball Specially designed for precise tracking and control with a hard surface. Unique Scroll Ring Allows easy vertical navigation through web pages and documents. Ambidextrous Design Works well for both right-handed and left-handed users. Detachable Wrist Rest Cushions and cradles the hand and wrist for ergonomic support. KensingtonWorks Software Enables personalization of functions and adjustments for cursor and scrolling speeds.
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Why the Expert Mouse Wired Trackball Has Transformed My Computing Experience
As someone who spends countless hours in front of a computer, I often find that comfort and precision are essential for maintaining productivity. The Expert Mouse Wired Trackball has been a game-changer for me in this respect. Unlike traditional mice, which require constant hand movement, this trackball allows me to control the cursor with just my fingers. This has significantly reduced the strain on my wrist and forearm, making long work sessions much more comfortable.
One of the standout features for me is the ergonomic design. The trackball sits comfortably in my palm, encouraging a natural hand position. I can easily navigate through documents, spreadsheets, and creative software without the fatigue that comes from extensive mouse use. Plus, the adjustable speed settings mean I can customize the sensitivity to suit my specific tasks, whether I’m doing detailed graphic design work or just browsing the web.
Another aspect I appreciate is the precision it offers. The trackball’s smooth movement allows for pinpoint accuracy, which is particularly beneficial in design applications where every pixel counts. I find that I can select and manipulate items with much greater ease than I could with a standard mouse. Overall, the Expert Mouse Wired Trackball has not only improved my
Buying Guide for the Expert Mouse Wired Trackball
Introduction
When I first decided to switch from a traditional mouse to a trackball, I was unsure what to expect. The Expert Mouse Wired Trackball quickly became my go-to option, offering a unique blend of comfort and precision. This guide aims to share my insights and help you understand what to consider before making a purchase.
Design and Ergonomics
The design of the Expert Mouse is one of its standout features. I appreciated its ergonomic shape, which allows my hand to rest comfortably while using it. The large trackball is easy to manipulate, reducing wrist strain significantly. I recommend looking for a design that promotes natural hand positioning to prevent discomfort during long hours of use.
Trackball Size and Sensitivity
The size of the trackball plays a crucial role in usability. In my experience, a larger trackball provides better control and precision. Sensitivity settings also matter; I found that adjustable DPI (dots per inch) settings can enhance my experience, allowing me to switch between tasks effortlessly. Opt for a trackball that offers customizable sensitivity to suit your preferences.
Buttons and Customization
The number of buttons on the Expert Mouse is impressive. I enjoy having multiple programmable buttons at my fingertips, which allows me to streamline my workflow. When considering a trackball, check for customizable button options, as these can significantly enhance productivity based on your personal needs.
Wired vs. Wireless
I chose a wired trackball primarily for its reliability and consistent performance. Wired models often have lower latency compared to wireless ones, which is essential for precision tasks. If you prefer the freedom of movement that wireless offers, ensure that the battery life meets your expectations.
Compatibility
Before purchasing, I made sure to check compatibility with my operating system. The Expert Mouse worked seamlessly with both Windows and macOS, which was a crucial factor for me. Always verify that the trackball you choose is compatible with your devices to avoid any potential issues.
Price and Warranty
In my journey, I found that the price of a trackball can vary widely. I recommend setting a budget but also considering the features that matter most to you. A good warranty can provide peace of mind, so I always look for products that come with a solid warranty to protect my investment.
Conclusion
The Expert Mouse Wired Trackball has transformed the way I interact with my computer. By focusing on design, sensitivity, customization, and compatibility, I found a trackball that perfectly suited my needs. I hope this guide helps you make an informed decision and leads you to a trackball that enhances your computing experience.
Author Profile

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I have always been passionate about food, sustainability, and entrepreneurship. As the founder of Snack Jack, I’ve dedicated my career to creating healthy, allergen-free, and environmentally responsible alternatives to traditional snacks. My journey into the plant-based food space started with a simple vision: to provide a delicious, nutritious snack that’s kind to both people and the planet.
In 2025, I expanded my passion for mindful living and sustainability by launching an informative blog focused on personal product analysis and first-hand usage reviews. Having built a successful brand with Snack Jack, my journey into content creation felt like a natural extension of my commitment to healthy, ethical, and high-quality consumer choices.
I believe great food should fuel both body and purpose. Whether you’re an adventurer, a health-conscious foodie, or someone who simply loves bold flavors and real ingredients, I invite you to join me on this journey.
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