Customer Ratings & Reviews

The Surface Pro only has one USB port, and I hate touchpads. Being able to use this bluetooth mouse, and keep my USB port open for memory cards and flashdrives keeps me working uninhabited. So handy! Well worth the investment for ease of use, and saving me time.

Great Ergonomics. Because it has a rechargeable battery in it, and it is sealed, do not lose the charger cable... Really it is a mini USB, but just be aware.

Wow. First trackball wireless and that is rechargeable I have gotten. Having a mouse that can place on a lap to operate is so cool and ergonomic as well. I needed one that can use Bluetooth without using a receiver for my Verizon Samsung Plus Chromebook.

This is great for someone as myself who has big hands or may have issues with their hands and/ or wrist. It is very easy to use if positioned the right way. You do not need to move it at all when scrolling or searching. The back page and forward page buttons very easy to use.

As trackballs, this one is not bad. Certainly, better on a PC than an Apple touchpad (squirrely!) and way better than most mice. Some improvement on carpal tunnel issues and the battery should be big enough we don't see the Logitech a-few-months-and-fail internal battery problem

Comfortable, more buttons, and the ergonomic positions are great. The ability to use the RF wireless or bluetooth is also excellent. Only downside is that the RF receiver doesn't have a storage stop inside the trackball.

I have two of these. One for home and the other for the office. Better than a traditional mouse in a lot of ways. Gamer, get a regular mouse. The stand that changes the angle is a must and really helps.

I've been using trackballs for 30 years with games and various drawing programs including CAD other types of engineering software. Logitech managed to make the M570/M575 just a little bit better. While cordless, it becomes corded for a while until the battery recharges. Then it is good for several weeks again. The additional features are a bonus. The slow mode is great for doing fine control in drawing programs and the computer switching allows controlling both a laptop and a desktop with one unit.

My wife has wrist problems. This trackball requires less movement than a mouse. it even has a magnetic plate that changes the angle of the mouse if you need it. Trackball is great for using places where you don't have a desk or other flat surface to operate a mouse.

Better than the previous versions, silent click, lighter, and highly responsive to commands. Great for reduced office spaces, and design, draft, and make less efforts. The ultimate mause.

I love this mouse! I have purchased 3. One for my office, one for my home office and one for travel. It’s super easy to use. I’ve traditionally hated trackball nice, but this one has a great deal of precision and control.

I prefer trackballs and upgrade when Logitech comes out with a new one. This is the best one ever. With the adjustable angle, it is comfortable all day. And I like that I can use with both of my computers without having to buy an extra trackball.

My old Logitech trackball finally gave up the ghost after more than a decade and so I went in search for a replacement and found the MX ERGO Plus. This is a great trackball for so many reasons: 1) Battery is rechargeable Li Ion with great battery life as before 2) The mount system allows for three different user wrist angles to eliminate issues associated with odd surfaces and for those who need a tilted base. I routinely find myself switching from one to another depending upon the circumstance of how I am using my trackball. The "fine control" button is amazing allowing for extremely precise placement of graphics or image editing. The ability to link two computers together through a single trackball is the final kicker and what then makes this trackball the ultimate best trackball ever made.

Really enjoy using this trackball when working from my laptop. Makes it super simple to navigate when there isn't much room to move a regular mouse. The ability to sit more upright is also very comfortable.

I love trackball mice and am glad that Logitech supports them. Although this product is rather pricey, I love the ergonomics, the angle adjustments, and the options to reassign the buttons. It works perfectly via Bluetooth (no skips or missed movements).

What can I say that Logi has not already! It can sit flat; at a 20 degree of tilt or add the foot and get 30 degree of tilt. It is meant for those with repetitive use syndrome or Carpal tunnel syndrome. Well I have neither, but i do have a Degenerative Nerve syndrome, and I thought that that mouse would help. It has in a way, however now I have developed like a tennis elbow type issue. this may be due to the lack of moving the mouse around, because of the ball; which I found out that if you use it flat, it has a tendency to like not make the correct contact with the inner workings of the mouse, but if you use it in the 20 degree offset mode or the 30 degree, it forces the ball back onto the contact points. Kind of a minor/ major issue, depending upon what your using the mouse for. Other than that, nothing wrong here. Logitech makes quality products, that has been my experience with them.

This trackball has made working from home infinitely easier for me. I can switch between work and home PCs by pushing the button. And I have never accidently switched so the button has good resistance against oops pushes. I didn't really like the extra "wedge" and it didn't stay in place good anyway. I have used the very similar trackball from Logitech that is wayyyyyy cheaper and made the mistake of buying an extra one for my work computer before seeing this MX ERGO that made both the others extraneous. Oh well. Trackball mice work so much better on a chair arm and this one really rocks. With the Logitech Bluetooth keyboard that can control three devices by switching a dial my work from home environment is finally satisfactory. Thanks

I already own two of the MX series but when I had rotator cuff surgery, I needed something stationary and knew this would be amazing. I love the ability to support 2 devices via Bluetooth and the tilt options. You won't be disappointed!

I got this because I have limited USB ports, but a Bluetooth on the computer, so adding this and using the mouse through Bluetooth was perfect. Plus, the ability to slant it and the precision button are great additions. Already purchased a spare!

Easy to connect and use. The rechargeable battery is great so far.