Gregory B. Hoyt—November 13, 2023✓ Verified purchase
The Logitech Trackball Mouse is fantastic. As someone who lives behind a computer, this trackball mouse has been a game-changer in terms of comfort and control. The smooth tracking of this mouse is impressive. The cursor glides seamlessly across the screen, responding with accuracy to every movement. The responsiveness of the mouse adds a level of efficiency to my workflow that I didn't realize was missing with traditional mice. The ergonomic design of the mouse fits my hand comfortably, maintaining a natural wrist and hand position. The soft-touch finish adds a quality feel to the device and enhances the experience. Set up is a breeze, thanks to Logitech's user-friendly software. Customizing button functions and adjusting tracking sensitivity is easy, allowing me to tailor the mouse to my preferences. The Logitech Trackball Mouse has exceeded my expectations in terms of comfort, precision, and overall performance. For those that sit behind a computer most of the day, the Ergo M575 is a great investment. This was my first trackball mouse transitioning from the Logitech MX Master to the Ergo M575 took only a couple of hours (yes, there were times I tried to move it like a traditional mouse) It is now an indispensable tool in my daily work, and I recommend it to anyone in search of a top-tier trackball mouse. Read more


Hope—August 9, 2024✓ Verified purchase
Super comfortable to use! I use it at work, and it helps a lot with my wrist tendinitis, and I love the extra buttons on the side. I set them up to switch between virtual desktops since I do that frequently. The movement is really smooth. I adjusted the mouse pointer speed to be a bit slower since the ball moves so smoothly. Very functional, and the battery life is solid, I haven't had to replace the battery yet in ~8 months. I've removed the ball once to clean the lint that got trapped after a few months when the ball started moving slower, and that brought it right back to brand new. Mildly disappointed that it can only remember one bluetooth connection, but it helps that it has a dongle, so if I want to use it with my laptop instead of my desktop, I can just use the dongle. Overall, very comfortable, great battery life, bluetooth and the dongle both work well. Definitely recommend! Read more
Ryan—November 17, 2024✓ Verified purchase
The Logitech Ergo M575 wireless trackball mouse is an excellent choice for ergonomic comfort and precision. The thumb control is smooth and easy to use, making it perfect for long hours of work without wrist strain. It connects seamlessly via Bluetooth or USB and works flawlessly with both Windows and Mac. The renewed version performs like new, offering great value. Highly recommend it for anyone looking to upgrade their workspace with an ergonomic and reliable mouse. Read more
RaRa07—February 20, 2026✓ Verified purchase
Love this mouse. For someone who uses mouse regularly. I recommend this. Read more
Kevin R. Clements—January 14, 2024✓ Verified purchase
Works great & paired with my chromebook immediately Read more
Joannie—August 11, 2024✓ Verified purchase
I wouldn’t say it reduces hand strain or makes me more faster, but it brings this intentionality into the way I work and just makes me happy! I love the novelty of the rolling ball, and how premium it looks and feels. I love it, there’s a learning curve and it’s mostly like better suited for gaming/design. Office work may be annoying on it, and it’s going to be hard to use for the first few weeks. Literally no one in my office can use it, and I couldn’t either. I just played games on it until my brain “clicked”. And even now, I’m still faster on a traditional mouse. But I just love the novelty, and I think you will too. :-) Read more
Master Master—June 22, 2024✓ Verified purchase
A product that has been refurbished, tested for quality, and works exactly as it should. Upon receiving the product I unboxed, and inspected for physical blemishes, or visible defects and found none. Hooked product to a computer system that sees high usage and have not had one problem with the product. The product is comfortable to use, easy to set up, and has had flawless operation. The Technichian responsible for this refurbished item should be commended for their superior work, please forward my compliment to them. Read more
Clayton—August 9, 2023✓ Verified purchase
I bought the first M575 on October 12, 2021 and it lasted until August 7 2023. It has been dropped a few times. The track ball would pop out and maybe the battery would come out, but I'd put it all together after a good cleaning and it would work like a champ. Nothing ever broke or chipped. And then the cursor suddenly disappeared. After trying everything to get it to work, I bought the second M575 that was renewed. It came with a new battery and USB Receiver. I plugged in the USB and turned on the M575 and it was working. Very easy and fast. Even though it only lasted 2 years I recommend this mouse. All the dropping could have had a negative effect. Read more