Customer Ratings & Reviews

I've popped my Trackball cherry, and it was worth it!! I'm being 100% honest when I say this is my first trackball mouse. Always wanted to try one and see if it really helps. To start with this one probably compares to smoking a cuban cigar as your first ever cigar, or driving a new Mercedes as your first car. Everything about this mouse is worth your hard-earned dinero. Many of you out there might be thinking , meh, what's the big deal, tried one trackball mouse, you've tried em all. Seriously, I'm a novice with them so be nice. It's super comfortable in your hand, and the trackball moves extremely smooth. Bonus, the ball is very easy to remove and wipe clean. Only thing I can think negatively on is the overall size, might be too large for kids, or a petite adult. It boasts a 24 month battery life. Obviously it's too early to tell , but they note on the box that's dependent upon individual use and computing conditions. I have owned many mice in my day as I'm sure you all have, and Logitech have always served me well. This is no exception to that rule. The Ergo M575 can connect via Bluetooth and USB, both of which connect quick and get you up and running without hiccups. So far I've used it on my PC, and my MacBook Pro. It works great with both, although much easier to customize with the PC, which can be said for many computer accessories. The program allows you to customize mouse speed, as well as the functions of all the different buttons (scroll wheel, and back/forward buttons). Here are all the different options as far as I can tell: Forward / Back / Next track / Advanced click / Calculator / Close window / Copy / Cut / Double click / Email / Gesture button / Input language / Keystroke assignment / Launch application / Left click / Lock / Maximize window / Media player / Middle button / Minimize window / Modifier keys / Mute / My Computer / My Documents / My Home / My Music / My Pictures / My Videos / New browser tab / Net track-fast forward / Open title / Open folder / Open web page / Paste / Play-Pause / Previous track / Rewind / Redo / Right click / Scroll left / Scroll right / Search / Show-hide desktop / Shut down / Sign out / Sleep / Switch operations / Switch screens / Task view / Trackball sensitivity / Undo / Volume up or down / Zoom in or out / Zoom reset / None I mean, look at that, it's insane. It can do everything besides make your coffee. I use the calculator a lot at work as I work so I've been utilizing that. You can change them for using programs like Photoshop or media intensive programs and find the combo right for you. Overall, I'm hard pressed to find any cons at all (again, y'all trackball aficionados might find some cons, and if you do, let me know how I'm coming up empty-handed) even the size I mentioned isn't that big a deal. My profession requires many hours on the computer every day. The amount of wrist life I'm probably gaining by using this mouse is worth it alone. Hat's off Logitech, well played.

Really nice - took a little getting used to but I like it a lot. I don’t have to move mouse it stays put and rolls fast. Good product.

The mouse works well, but too often is not "found" by the computer. Every troubleshoot offer has been utilized but the problem persists.

Great quality mouse. Only issue is the ball is not smooth and gets tough sometimes. These do require a break in period so will wait for that to end and see if its smoothed out.

I have used the earlier version of this mouse and this model is just as good, if you like this style of mouse.

Fast Connection! I love this new update to the mouse from Logitech! I love that it’s white! It goes awesome with my new decor.

This mouse is one of the best trackballs that I have used, Smooth as butter. The track pads on the bottom are smooth. I give this 2 thumbs up!!!

I have always loved the roller ball mouse. This one has great maneuverability and control. And I really like the color scheme.

If you drop this mouse on hard floor the traek ball goes flying Sometimes the battery cover also pops off and the battery goes flying I have used this tyupe of mouse for 5 years Logiech should be amble to remedy this issue

Great value and fit. Logitech software is great and well received by staff.

Great mouse very comfortable to use have used this type mouse for years

IF YOU LIKE LOGITECH TRACKBALL MOUSE, THEN DON'T BUY THIS ONE. I GAVE THIS ONE TO MY GRANDSON TO USE ON HIS GAME SYSTEMS THE LARGER MOUSE WITH THE RED TRACKBALL IS GREAT BUT THIS ONE IS TOO SMALL FOR MOST ADULTS HANDS

The Logitech - ERGO M575 Wireless Trackball Mouse is the latest model that follows after the M570. It offers an improved design and additional features at a similar or better price point. I have been using and loving Logitech products for many years now and never miss an opportunity to try their new models. Connecting to my desktop PC practically only took seconds, since I already had the tiny USB receiver and the Logitech Unifying Software installed for the older K800 wireless keyboard and M325 mouse designed for Web scrolling. Once connected it did want to download and install additional Logitech Options Software that allows you to adjust a few settings such as tracking speed, buttons functions, etc. I didn’t like it that it insisted on creating an on-line Logitech account, but if you do go that route, it looks like it would save your settings to their cloud, which could be good if you move and use the trackball on multiple systems. I did already have a Logitech Support account, but unfortunately that is not the same as the user account you would need to backup your settings. Next test was connecting via Bluetooth to my “work from home laptop”, which is where I’ll be using the ERGO M575 the most to alleviate some wrist, neck and shoulder discomfort, once I find the optimal sitting and hand position. The literature says the AA battery could last for up to two years, when connecting with Bluetooth low energy technology - that’s impressive - time will tell. The built quality is solid, size is just right not taking up too much desk space and it fits perfectly in medium-sized hands. If you haven’t used a trackball before, it will take some getting used to. I’ve used other trackballs before, but the ball was on top, middle of the mouse, so it took me a few days to get used to the thumb operated ERGO M575 trackball. It does offer very precise cursor movements and 3 customizable buttons, along with a precision scroll wheel. All-in-all, another quality Logitech product.

Comfortable and quick. No delay or slack in the speed of the ball.

Does not go fast enough . for copy & Paste or playing games that one has to drag objects back & forth .. would not recommend for gamers ..

Very comfortable to use and reduce the discomfort in your wrist

For it being a logitech, it’s very unimpressive. Regardless whether I used it via Bluetooth or dongle it constantly freezes up. The mouse itself feels flimsy, more plastic than anything.

Best mouse ever. My old one died so I immediately replaced it.

I replaced a previous Logitech mouse (just like this one), because the ball lacks 'resistance' and is terrible for precision tasks, like cropping photos. The new one is JUST AS BAD AS THE OLD ONE... I thought the old one was quite old, and surely they had made some improvements. Nope. I do not recommend this mouse.

Dislike huge made for a large mans hand.not easily transported bulky.