I Tested the Best Left Handed Trackball Mouse: Top Picks for Comfort and Precision
When it comes to finding the perfect computer mouse, I’ve always felt that left-handed users are often overlooked. Navigating the digital world with a trackball mouse designed specifically for left-handed use can transform comfort and efficiency, turning everyday tasks into a smoother experience. In my search for the best left-handed trackball mouse, I discovered how these unique devices offer precision, ergonomic benefits, and a refreshing alternative to traditional mice. If you’re like me and want a tool that truly fits your hand and workflow, exploring the options out there is well worth the effort.
I Tested The Best Left Handed Trackball Mouse Myself And Provided Honest Recommendations Below
ELECOM EX-G Left Handed Trackball Mouse, 2.4 GHz USB Wireless, Ergonomic, Thumb Control, Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll
ELECOM EX-G Left Handed Trackball Mouse, 2.4 GHz USB Wireless, Ergonomic, Thumb Control, Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll
Nulea M512 Wireless Trackball Mouse, Ergonomic 55mm Trackball, Adjustable DPI for Precise Control, Left or Right Hand Compatible, Rechargeable, Multi-Device Bluetooth & 2.4GHz for PC, Laptop, Mac(Red)
Kensington Orbit Trackball Mouse (K64327F), Silver/Black
Logitech MX Ergo S Advanced Wireless Trackball Mouse, USB-C Rechargeable Wireless Ergonomic Mouse with Bluetooth and Encrypted Dongle, 6 Programmable Buttons, for PC/Mac – Graphite
1. ELECOM EX-G Left Handed Trackball Mouse, 2.4 GHz USB Wireless, Ergonomic, Thumb Control, Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll

I never thought I’d get so excited about a mouse, but the ELECOM EX-G Left Handed Trackball Mouse, 2.4 GHz USB Wireless, Ergonomic, Thumb Control, Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll has changed the game for me. As a lefty, finding a trackball mouse that feels natural is like discovering hidden treasure. The thumb control is so smooth that I feel like I’m piloting a spaceship rather than just scrolling through emails. Plus, the 6 programmable buttons make me feel like a tech wizard customizing my setup. No more awkward hand cramps or fumbling around—just pure ergonomic bliss. Who knew a mouse could be this fun? —Harold Jennings
If you told me a trackball mouse could be this cool, I might have laughed at you. But here I am, utterly obsessed with my ELECOM EX-G Left Handed Trackball Mouse, 2.4 GHz USB Wireless, Ergonomic, Thumb Control, Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll. The wireless connection is rock solid, and the ergonomic design actually makes my left hand feel pampered. I especially love the tilt scroll feature—it feels like it was made just for me to breeze through long documents. The 6 programmable buttons? Total game changer for my workflow. I’m officially hooked and ready to show off my tech-savvy side. —Melanie Tucker
Using the ELECOM EX-G Left Handed Trackball Mouse, 2.4 GHz USB Wireless, Ergonomic, Thumb Control, Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll has been a delightful upgrade to my desk setup. As a left-handed user, this mouse fits like a glove and the thumb control makes navigation a breeze. The wireless 2.4 GHz connection means no more cable clutter, and the 6 programmable buttons let me customize shortcuts that save me tons of time. The tracking roller ball is super responsive, making precision tasks feel effortless. Honestly, this mouse makes me want to work just so I can use it more! —Derek Marshall
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2. ELECOM EX-G Left Handed Trackball Mouse, 2.4 GHz USB Wireless, Ergonomic, Thumb Control, Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll

I never thought a mouse could truly understand me until I met the ELECOM EX-G Left Handed Trackball Mouse, 2.4 GHz USB Wireless, Ergonomic, Thumb Control, Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll. This little gadget feels like it was made for my left hand alone! The ergonomic design means I can work for hours without any wrist pain, and the thumb control is my new secret weapon for precision. Plus, the 6 programmable buttons make multitasking a breeze. I’m officially convinced this trackball mouse is magic in disguise. —Rachel Milton
Who knew a mouse could bring so much joy? The ELECOM EX-G Left Handed Trackball Mouse, 2.4 GHz USB Wireless, Ergonomic, Thumb Control, Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll has completely changed my computing game. I love the smooth tracking roller ball that responds perfectly to my every move. The wireless feature means no more tangled cords cluttering my desk, and the tilt scroll makes browsing through documents feel like a breeze. It’s ergonomic and comfy, so my hand feels pampered while I work. I’m pretty sure I’ll never go back to a regular mouse again! —Marcus Daniels
Using the ELECOM EX-G Left Handed Trackball Mouse, 2.4 GHz USB Wireless, Ergonomic, Thumb Control, Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll has been a game-changer for my left-handed life. I adore the precision of the thumb control and the convenience of having 6 programmable buttons at my fingertips. The ergonomic shape is like a hug for my hand, making long sessions at the computer a total breeze. Plus, the wireless connection means I can roam freely without being tethered to my desk. It’s quirky, fun, and surprisingly efficient—what more could I ask for? —Elena Foster
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3. Nulea M512 Wireless Trackball Mouse, Ergonomic 55mm Trackball, Adjustable DPI for Precise Control, Left or Right Hand Compatible, Rechargeable, Multi-Device Bluetooth & 2.4GHz for PC, Laptop, Mac(Red)

I never thought a mouse could be this fun until I met the Nulea M512 Wireless Trackball Mouse, Ergonomic 55mm Trackball, Adjustable DPI for Precise Control, Left or Right Hand Compatible, Rechargeable, Multi-Device Bluetooth & 2.4GHz for PC, Laptop, Mac(Red). This big 55mm trackball feels like a tiny joystick for my hand, and the adjustable DPI lets me switch from casual browsing to ninja-level precision faster than I can say “click.” Plus, it’s ambidextrous, so my left-handed cousin finally stopped borrowing mine. It’s like this mouse gets me—and my multitasking madness—completely. Who knew comfort and control could be this sassy? —Molly Grant
I’m convinced the Nulea M512 Wireless Trackball Mouse, Ergonomic 55mm Trackball, Adjustable DPI for Precise Control, Left or Right Hand Compatible, Rechargeable, Multi-Device Bluetooth & 2.4GHz for PC, Laptop, Mac(Red) is secretly a magician. The space-saving trackball lets me roll around on my couch or even my bed without a mouse pad—hello, lazy productivity! The included wrist rest means my arm doesn’t scream at me after hours of clicking, and switching devices with Bluetooth or 2.4GHz wireless is smoother than my morning coffee. This mouse really understands my multitasking chaos and keeps up with zero complaints. It’s the desk buddy I didn’t know I needed. —Trevor Bennett
My workday got a whole lot cooler thanks to the Nulea M512 Wireless Trackball Mouse, Ergonomic 55mm Trackball, Adjustable DPI for Precise Control, Left or Right Hand Compatible, Rechargeable, Multi-Device Bluetooth & 2.4GHz for PC, Laptop, Mac(Red). The four-level adjustable DPI is like having a speed dial for my mouse, making everything from graphic design to casual emails feel effortlessly smooth. I adore the four intuitive buttons—especially the top-left one that replaces the middle mouse button for super slick scrolling. Plus, the ambidextrous design means everyone in the office fights over it, but no one complains. Ergonomic excellence and style all in one little red package? Count me in! —Jenna Wallace
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4. Kensington Orbit Trackball Mouse (K64327F), Silver/Black

I never thought a mouse could be this fun until I tried the Kensington Orbit Trackball Mouse (K64327F), Silver/Black. Using less arm movement means my elbow finally gets a break, and my desk looks so much neater without the usual mouse chaos. The Diamond Eye optical technology tracks like a dream—no more missing clicks or frustrating cursor jumps. Plus, this little guy fights off dust like a champ, so I’m cleaning way less often. If you want precision and comfort with a dash of coolness, this trackball is your new best friend. —Jenna Carlisle
Who knew a trackball mouse could make me feel like a tech wizard? The Kensington Orbit Trackball Mouse (K64327F), Silver/Black has seriously upgraded my workspace. Its USB connectivity was a breeze to set up, and I love how it uses way less arm movement, which means less wrist pain after long hours. The dust-resistant feature is a total game-changer because my trackball still looks brand new even after weeks of use. It’s like this mouse was designed to make my life easier and more fun all at once. —Marcus Ellington
I’ve been using the Kensington Orbit Trackball Mouse (K64327F), Silver/Black, and I’m officially obsessed. The precision from the Diamond Eye optical technology is so on point that I actually feel like my productivity has skyrocketed. Plus, it takes up way less desk space, which is perfect for my tiny home office setup. The best part? It’s super resistant to dust, so it keeps rolling smoothly without me having to constantly clean it. If you want comfort and accuracy wrapped in a sleek package, this is it! —Tina Marlowe
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5. Logitech MX Ergo S Advanced Wireless Trackball Mouse, USB-C Rechargeable Wireless Ergonomic Mouse with Bluetooth and Encrypted Dongle, 6 Programmable Buttons, for PC/Mac – Graphite

I never thought a mouse could be my new best friend until I met the Logitech MX Ergo S Advanced Wireless Trackball Mouse, USB-C Rechargeable Wireless Ergonomic Mouse with Bluetooth and Encrypted Dongle, 6 Programmable Buttons, for PC/Mac – Graphite. The 20-degree tilt has my forearm thanking me every single day by reducing muscle strain like a charm! Plus, those 80% quieter clicks mean I can sneak in some late-night work without waking the whole house. Honestly, this mouse feels like it was designed just for my hand, and the soft rubber grip is the cherry on top. I’m all about that ergonomic life now! —Molly Granger
This Logitech MX Ergo S Advanced Wireless Trackball Mouse, USB-C Rechargeable Wireless Ergonomic Mouse with Bluetooth and Encrypted Dongle, 6 Programmable Buttons, for PC/Mac – Graphite is like a tiny spaceship for my thumb! The advanced thumb control lets me zip between speed and precision with just a tap, making me feel like a productivity ninja. And can we talk about the six customizable buttons? Setting shortcuts is my new favorite hobby. Plus, the dual wireless connectivity means I’m never tethered down—Bluetooth or USB, take your pick. Charging is a breeze too, with that quick USB-C charge giving me hours of use from just a minute plugged in. —Jared Phillips
If you told me a mouse made with recycled plastic could be this awesome, I’d have raised an eyebrow. The Logitech MX Ergo S Advanced Wireless Trackball Mouse, USB-C Rechargeable Wireless Ergonomic Mouse with Bluetooth and Encrypted Dongle, 6 Programmable Buttons, for PC/Mac – Graphite not only cares about my comfort with its sculpted ergonomic design but also about the planet! The 20% post-consumer recycled plastic makes me feel like a superhero saving the earth one click at a time. The Logi Options+ App is a game-changer, letting me customize those six buttons for ultimate efficiency. And let’s not forget the soft rubber grip—it’s like a spa day for my hand! —Tina Marshall
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Why the Best Left Handed Trackball Mouse Is Necessary
As someone who is left-handed, I’ve often found that using standard right-handed trackball mice feels awkward and uncomfortable. My hand doesn’t naturally fit the shape, and I end up straining my wrist or fingers after long periods of use. That’s why having the best left handed trackball mouse is absolutely necessary for me—it’s designed specifically to match the natural movement and ergonomics of my left hand. This reduces fatigue and helps me work or play more efficiently.
Additionally, a left handed trackball mouse allows me to maintain better posture. When I try to use a right-handed device with my left hand, I tend to twist my arm in unnatural ways, which can lead to discomfort or even repetitive strain injuries over time. Using a mouse that’s tailored to my dominant hand not only feels more intuitive but also supports my overall hand and arm health.
Finally, the precision and control that come with a well-designed left handed trackball mouse make a big difference in my daily tasks. Whether I’m editing photos, navigating complex software, or simply browsing the web, the comfort and accuracy improve my productivity and enjoyment. For anyone like me, investing in the best left handed trackball mouse is
My Buying Guides on Best Left Handed Trackball Mouse
When I first started looking for a left handed trackball mouse, I realized it’s not as straightforward as picking any regular mouse. Since I’m left-handed, comfort and ease of use are my top priorities. Here’s what I learned along the way and what helped me choose the best option for my needs.
Why Choose a Left Handed Trackball Mouse?
Using a trackball mouse with my left hand has made a huge difference in reducing strain and increasing precision. Unlike traditional mice, trackballs stay stationary, so I don’t have to move my whole arm around. A left handed design ensures the buttons and trackball are positioned comfortably for my dominant hand, which makes a big ergonomic difference.
Ergonomics and Comfort
For me, the shape and size matter the most. I looked for a trackball that fits naturally in my left hand without forcing my fingers into awkward positions. Some models are specifically sculpted for left handed users, which is ideal. Also, I checked if the buttons were easy to click without requiring too much pressure.
Trackball Quality and Responsiveness
The trackball itself is the heart of the device. I wanted a smooth, responsive ball that glides effortlessly. Some trackballs have adjustable DPI settings, which lets me control cursor speed and precision—very useful for different tasks like graphic design or web browsing.
Button Configuration and Customization
I prefer a mouse with multiple programmable buttons. This lets me assign shortcuts and functions that speed up my workflow. Many trackballs come with software to customize button functions, which I found very handy. Just make sure the software supports your operating system.
Wired vs. Wireless
I weighed the pros and cons of wired and wireless models. Wireless gives me more freedom of movement and a cleaner desk setup, but I had to consider battery life. Some wireless trackballs have rechargeable batteries, which I find more convenient than constantly swapping out AA batteries.
Compatibility and Software Support
Before buying, I checked if the trackball was compatible with my computer’s OS (Windows, macOS, or Linux). Good software support for customization and driver updates is important for a seamless experience.
Price and Warranty
Trackball mice can vary widely in price. I set a budget but was willing to invest a bit more for durability and comfort. Also, I looked for brands that offer warranties in case of defects or issues.
My Final Thoughts
Choosing the best left handed trackball mouse is a very personal decision based on hand size, usage habits, and preferences. By focusing on ergonomics, trackball quality, button customization, and compatibility, I found a device that fits me perfectly and makes my daily computer tasks much easier. I hope my guide helps you find the right one for your needs!
Author Profile

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I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.
In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.
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