Customer Ratings & Reviews

It was recommended by the ergonomic specialist at work about 5 years ago to switch over to a trackball mouse. After trying a few different ones, this particular trackball mouse (well, the previous model) was the one that made all the difference. I reluctantly agreed to change. I am an analyst that deals with huge amounts of data and really didn’t want anything to slow me down. It’s safe to say I log more miles on my mouse than anything else in life . After a few days of getting used to, I was so pleasantly surprised that I never looked back. Not only did my wrist/arm/hand pain go away but I was much quicker. Not having to drag your whole arm around to move the mouse makes a big difference in so many ways. Needless to say, this purchase was my 4th or 5th Logitech trackball in this particular design. It was the first of this newer model which, of course, I was reluctant to switch to. This newer model seems just as comfortable as the old but the ball seems slightly tighter (best way I can describe it). This might actually be ideal for some but I am a creature of habit and I liked the looseness of the original. It wasn’t to the point that I have put this away and looked for the older model but just an observation. Given the choice, I had one or two of the older model die out on me over time so if this one lasts longer I’ll deal with the different resistance of the trackball. Either way, hands down, if you are looking for an ergonomic trackball or any mouse in general I 100% choose this one over all the rest.

I review all things Logitech because I love the quality; this trackball is no different. I haven’t used a Logitech trackball since a Kensington trackball in the late 90s / early 2000s and was excited to give today’s trackball a “spin” without the wires. The Good: Compact Comfortable Budget Friendly Easily cleaned Packaging - simple The Meh: Single computer pairing Logitech Options software Packaging - too simple? The Good: The packaging was super simple - a trackball wrapped in some thin cardboard with the most basic of instructions printed on the cardboard. A battery door on the bottom houses the replaceable battery and a unifying receiver. The software setup was easy, as most The ergonomics are great. My arm is at 90 degrees to my desk (sitting or standing) so I’m used to a pretty consistent height, but not moving the mouse was pretty amusing for the first few minutes. After a while, my thumb was tired; my thumb was jumping around like I was on a nerve - or like my quads after a hard spin bike session. After a week of trackballn’ - I was pretty content with how my thumb adapted, but it’s still no mouse. The footprint is small, but not tiny; the MX Master 2s is roughly the same size and shape but obviously needs room to move around. I like the somewhat familiar feeling of the MX Master 2s, but my thumb is elevated to use the trackball, vs resting at the side for the ‘show desktop’ push. As you can see in the attached photo, it’s much larger than the MX Anywhere 3 - so keep that in mind if you plan on throwing it in your bag to use outside of the office. It does have a remarkable resemblance to the G604 as you can see. It seems as if the trackball can be easily cleaned as it pops right out through a hole in the bottom that only my pinky could sneak into - barely. “Back in my day we had to scrape lint off rollers to make the ball roll around again.” Now, the “rollers,” are so pin-head tiny, that I can’t see anything accumulating on them to need regular cleaning - but the option is there. The Meh: Now that the good stuff is out of the way, here are some things that I wasn’t a big fan of, even with the seemingly budget status of the trackball. This trackball has single computer pairing, unlike MX line - that can accommodate upwards of 3 devices. With so many people working from home, the possibility of dual-using this device rises. Take me for example, I use one keyboard (Logitech MX Keys) and one mouse (MX Anywhere 3) for my work computer (Mac), home computer (Alienware) and tablet (Pixel Slate). Not being able to multi-use this trackball is a bummer. There is *no* MagSpeed wheel or wheel release for fast scrolling. While this is offset by a middle-wheel click and roll of the trackball for Windows and nothing for the Mac. Not having the ability to click to release the wheel to a 'free-spin scrolling blur’ makes me a sad panda and the usage of the wheel feels old and rubbery. I found that when using the Mac paired via Bluetooth LE, the M575 shows up in Logitech Options to be able to customize the buttons. When paired via the unifying receiver in Windows, the M575 was missing; when paired via Bluetooth LE in Windows, it was there. To me, this is strange as I’d expect the opposite if I were to have guessed which pairing mode wouldn’t show the 575. I found the configurable button at the front of the left click (default, it’s the forward button) to be too far forward for my hands, which are an XL glove size. The middle of my finger is where the two buttons meet, so pushing down pushes down both - either can be pushed first, depending on how the pressure is distributed. Do I recommend it? Sure? I guess it’d be for someone that may want to start using a trackball at half the price of the MX line. Again, the mega downside for me is the single-computer pairing, followed by the lack of a fast scroll with the middle button.

It takes a bit of getting used to a new mouse, and this one is not something new to the market. It has been a long time since I have used a trackball mouse, going back to my early days with a Digital Alpha 4000, which had a trackball. These days with the more work at home and increased hours in front of the computer, I am starting to see some tendonitis - otherwise known as carpel tunnel syndrome on my right hand, though some of it is from excessive typing. I had a Logitech curved keyboard at work, so I grabbed it on one of my office visits. However, these days I do a lot of survey forms for work. I use the mouse a lot, and the increased carpal tunnel pain wasn’t going away with the keyboard. Hence the new mouse in an attempt to fix it. While the mouse helps (with the keyboard), and ergo mouse and keyboard combo is a solution to a problem, without proper posturing of your hands, this is bound to happen again. That said the ergo mouse has helped, I switch the mouse between my desktop and my laptop (Bluetooth vs. nano receiver) It’s taken a bit to get used to this mouse. It works fine, but not as smooth as the Logitech 2 button optical mouse that I used before. It’s a bit ‘gritty’ at times, but not having to move the hand helps. The downside is that my thumb is getting more attention. Getting used to the right-click button with my middle finger has been a pain; evidently, I use my ring finger for right clicks, and I am pressing a bit lower down the side of the mouse. I got to re-train my brain to use the middle finger for the right-click. That said, for the kind of work that I do, from filling up survey forms to a bit of graphics design, this mouse has helped. I may not move my mouse a lot anymore, just my thumb. I’ll have to see if this carpal tunnel goes away with time(& heat). Indeed, an ergo mouse would help with the inflammation, as long as I don’t have a bummed out thumb now. So much for hitching for a ride, eh? The mouse’s design doesn’t seem to have changed a lot from the previous model; I can’t tell the difference. However, I did notice that this model supports both Bluetooth and nano-dongle, which means it can be used on two computers rather quickly (with a push of a button). I am currently using that feature to swap the mouse between machines. The ball comes out easily for cleaning; I already did one cleaning with soap and water to see if the grittiness went away; I also cleaned the pinch points with alcohol on a q-tip. It didn’t precisely help there, but I think given some time, the grittiness will go away. I remember some grittiness from my previous trackball based mice. Pros: * Switchable between two machines - USB Nano Receiver + Bluetooth. You can use it on two computers at the same time. * It helps with carpal tunnel for mouse use but takes getting used to. Cons: * Right-hand users only - I don’t know if they make an ergo left handed or ambidextrous trackball these days. * It takes a bit of getting used to the trackball. Thumb may be sore as it’s not something that is used a lot usually. * I found it a little challenging to use with my graphics editing programs like Sketch and Blender3D. It works fine but given time; I think I’ll get used to it. The ball is entirely accurate, and it is the training of the thumb and coordinating a click to drag an object that takes time. * Not for gaming!

I really like this mouse. It's perfect for limited desk space. It takes a bit to get the hang of it if you're not used to it. I had carpel tunnel, had surgery and this mouse helps a lot. I recommend this to anyone with carpel tunnel.

This is the reaI deal. I've been using one for years. I love the trackball mouse! It is so easy to use and it fits my hand. Scrolling is so simple and I don't have to move the mouse around to get where I am going. Batteries seem to last a long time and are easily replaced when needed. Although I don't play games on the computer, I can see where this mouse would be a great thing for gamers. Just roll the ball with your thumb and click. So simple and so handy!

Good alternative if you have sore "mouse" hands. It was SUPER easy to setup with the Bluetooth, as it seems like USB ports are more and more rare on laptops. A USB dongle is also included if you need it. The ball is smooth rolling, the clicks are solid and the programming was easy to setup. It fits nicely under my hand and helps alleviate my wrist and elbow pain from constant computer use. The only thing I would’ve liked would be a softer touch to the surface. It’s just a typical hard plastic; it would be nice to have a neoprene cover or something similar. But maybe that makes it easier to keep clean. It claims the battery will last 2 years, but I can’t speak to that as I’ve only used it for a few weeks. But overall, I would recommend this for a small mouse space on your desk and if curling your hands around a mouse is giving you pain.

These are my go-to pointing devices. After years of wrist irritation from using normal mice, I wanted something that would keep my wrist stationary. This trackball did the trick. They are also great because they don't need any room to move around. You just have to get used to using your thumb to move the cursor. One other thing: These are bluetooth enabled. So connect them to your laptop via bluetooth (instead of using the dongle). Just makes it all easier.

Great mouse. We use it blue tooth and it works well and hooked up easily. The ball is sensitive and easy to use. After using this style, it is hard to use the standard style mouse, this is so much better

I been using this Logitech mouse for last few years. For someone who has big hands it can be discomforting to use smaller mouse, but this Logitech mouse solves the problem. After using all day- zero discomfort or pain. The battery life is amazing. Same battery last whole year.

I always strive to find ways to prevent other employees from using my computer when I am off work. One of those ways is by always having a mouse that causes confusion and disorientation when used by a person who has never experienced that type of device. I once owned a mouse that was turned on it's side to create a more ergonomic experience for your wrist. This was great. But eventually, it wore out. So I purchased this one. What drew my attention was the prospect of not having to have a mousepad or even move the mouse at all. This accomplishes both. So if you have limited space on your desk surface, or if you are using this to control a tv or anh other device, it takes up maybe a 4 inch by 4 inch space, on any surface. Cursor movement is totally controlled by your thumb. The benefits, I have already explained. There is a downside. When you aren't used to using your thumb for constant movement, it will become sore for a while. But you do get used to it and as your thumb becomes accustomed to the movement, it will no longer feel sore. Also, you will likely be able to win any future thumb wars that you engage in. Overall, the benefits of this mouse have far outweighed the occasional sore thumb. I highly recommend it. It is durable. The batteries last a long time. It is always reliable and accurate. And your wrist will thank you. Happy Maneuvering!

This is my first time really diving in and using a track ball. It took me a little bit to get used to the feel and mechanics of just using my thumb as opposed to moving my whole hand and arm. After the first few hours of clicking and moving documents and closing windows ect. I forgot about my hand entirely. That is to say that it was so comfortable and rested so naturally on the mouse that my hand, wrist and forearm was just in a restful state. The left click/right click forward and back buttons and scroll wheel are so naturally placed that any stress on those body parts dissolve. Going back to the regular mouse after using the Ergo M575 I immediately noticed just how much tension I place on my wrist and forearm from being at a bent elevation from my wrist and hand. Keep in mind there are other factors as well like how tall your chair is in relation to your desk but raising and lowering to get that right resting place for your forearm and hand on the Ergo M575 is worth the small effort to get it just right. Your hand just “rests” on the mouse and it feels great. Another feature that I really like about the trackball system is (as you can see from my pics) my desk has a million things on it. With the Ergo M575 it is stationary, and I don’t need valuable desktop realty to move the mouse all around. Now if you’re a neat freak (or not that busy) it neat and sleek to just have the mouse there and it never moves. At home I have a nice cherry finish on my home office and have to use a mouse pad so as not to damage the finish. Again no movement from a mouse = no damage to the finish. I like that. I also like that the track ball easily pops out so you can clean it! Nice touch. This mouse more than delivers on its promise of fantastic ergonomics! Really love it.

I love my new trackball, its easy to set up and even easier to use

As a Mac user I wasn’t sure how well this mouse would be optimized for my day to day usage. I’m happy to say I was pleasantly surprised though, my hand hasn’t been cramping as much as it did with my Magic Mouse, and the trackball is really nice for flinging my mouse from monitor to monitor and dragging around my cursor on Illustrator and Photoshop without moving the mouse itself. I would definitely recommend to anyone looking for a good Bluetooth mouse that sways from the traditional mouse mold

Bough it to replace an older M570 trackball. It works pretty much the same, except that I can now connect directly the M575 directly to my laptop via Bluetooth instead of through the provided dongle for the M575, which is better. Ergonomically perfect (same for the M570 and 575), construction is very good. A little on the expensive side compared to what I paid for the M570 a few years ago.

I have been using Logitech trackball mice since they only had corded! This new version actually connects with blue-tooth (previous version had to have a dongle to connect). It's super responsive, no lag and not having to move your arm all over the place reduces wrist and elbow strain. I converted my husband a long time ago and now a few of my coworkers with carpal tunnel! Be warned, once you go trackball it's really hard to go back to standard!

I use a trackball in addition to a vertical mouse and sometimes a Mac trackpad. Figure it helps to use a few different methods of input throughout the day to reduce RSI injury chances. I really like this trackball - it's comfortable. As with any trackball, it takes a bit of getting used to but I found myself using this for many hours a day, daily.

Love this thing! Have been using them since I first noticed the wired-version about 15 years ago. Learning curve on a trackball is about 5-10 minutes, just to get at ease using the thumb and not dragging the mouse housing around on the desk. After that, it will easily become the always-preferred mouse device. I even keep a spare in my desk, in case of emergencies. One AA Battery lasts long enough to forget it has a battery, but it takes about 4 seconds to change (it says 24-months, but with the frequency I use it in my writing and editing projects, which is very heavy, it is closer to 12). It's built-in sleep mode greatly extends the battery, but it wakes up instantly when we try to do anything with it. No need to keep the USB receiver node in sight; mine is on the back of my desktop computer that under my desk, and with the mouse blocked by external drives. Can link multiple devices to the node, like a Logitech keyboard and my nephew's joystick (the box refers to the node as a Dual Connectivity, but we can link up to 6 devices). It will notify us when the battery is running low, though the usual tiny green "waking up" light at the top, which lasts about 1.5 seconds, will instead glow red if the battery is low. Because we tend to snack when we use the mouse, it needs periodic cleaning, which is very easy. A hole on the bottom allows us to insert a pinky and pop the ball out. We can then use a tissue or, if a guy, just a finger to quickly wipe the smutz off of 3 internal rollers. Then, pop the ball back in and go back to work.

Logitech Ergo M575 is an upgrade to the M570, with a better battery life, upto a year, and with a bluetooth connectivity option - connect directly to your device or via the USB receiver. I primarily use this mouse on my travel as its handy to browse without having to move your mouse while working on small desks. It took a little bit to get used to the trackball to accurately control the cursor and you would love it once you master it. I like it more for it ergonomics - sculpted well to fit you palm and reduces the strain on your hand when using it for extended hours. The two additional customizable buttons are handy and the trackball pops out for easy cleaning. No complaints on this mouse so far and I love it!

The ERGO M575 wireless trackball mouse is excellent. My hand rests comfortably on the mouse; trackball moves smoothly with my thumb with no need to move mouse around. Highly recommend for wrist & elbow comfort and easy navigation.

REVIEW: LOGITECH - ERGO M575 WIRELESS TRACKBALL MOUSE – BLACK Best Buy Tech Insider Network GOOD, BUT NOT FOR ME There is lots to like about the LOGITECH - ERGO M575, but in the end I could not get used to it. If we assume you like and are used to this type of mouse (side mounted thumb controlled roller ball) there is a lot to like about it. It was easy to connect to my computer over Bluetooth and use right away. I like the recycled materials, long battery life (2 years), scroll wheel and comfortable fit in my hand. I could not get the speed adjusted to my taste. I have multiple monitors of various resolution and the LOGITECH - ERGO M575 seems to work best on a 1080P monitor. On my 4K monitor I had to crank the speed up very high (using the optionally installed Logitech Options software) but then I had a really hard time clicking on cells in a spreadsheet or highlighting text in a word processor with any accuracy. If I slowed down the mouse to allow for more granular selection, then it took forever to move it across a 4K screen. I found the rotation of the ball relatively stiff, but I assume it will loosen up over time. Again, I’ll chalk most of this up to user preference and not take away points due to my preferences. Most of my devices (keyboard, mice, etc) are all ergonomic, and I know from experience you have to force yourself to use it for a good 30 days to get used to operating that device. This was just too big of hit to my productivity to invest the additional time to try to enhance my aim / accuracy. BUILD QUALITY Focusing on construction, it is solid enough, but seems lightweight. Possibly because of recycled materials or desire to reduce the amount of plastic consumed it just does not feel solid. The ball especially feels “cheap” more like a ping pong ball, compared to other roller ball mice I own. It is perfectly functional, just does not feel heavy duty. Most of my other mice with track balls have a heavy glass feeling to them. This has a definite plastic feeling to it. The mouse movement is not very smooth or precise. It was environmentally packaged with minimal packaging the instructions are even printed on the packaging instead a separate paper. PRO’s - Compact Size (not a giant device that takes over your desk like other balls) - Recycled Materials - Long Battery Life - Easy to get working and install CON’s - Does not feel heavy duty - Optional Software (Logitech Options) needed to control functions like speed, did not operate correctly on some of my systems. (locked up) so I could not adjust the speed for example. Web searches reveal this is not a new problem to Logitech. - In general, it does not feel very smooth rolling or precise that I would expect at this price point. SUMMARY / CONCLUSION / RECOMMENDATION I’m dropping a point from the LOGITECH - ERGO M575 for build quality and inconsistent software functionality. It seems like more of an attempt as cost reduction vs improvement. I feel this is an OK option if you are a Logitech die hard fan on a budget. Let’s face it there are not many choices out there and the competitive brand is much more expensive. If you need a precision device then you probably need to open your wallet a little wider.