Customer Ratings & Reviews

I like it very much because, the battery can be recharged. Once the proper software is installed, the mouse is very responsive and always works well. The button roller is very convenient and ergonomic. I purchased one for a siblings as well. I have had it for a little over a month now and me and my siblings are very happy with it.

I had a very old one just like this but no this one is rechargeable! The design is perfect especially since I have limited desk space so this requires no movement at all to navigate the computer. Long battery live and able to connect using usb dongle or direct bluetooth. Also allows you to have to devices connected for easy switch

Love this mouse! So easy to use and I love that my wrist doesn’t hurt anymore

I've been a fan of Logitech trackballs for years and find this wireless version with adjustable angle to be a great upgrade. Battery life is fantastic and it's very responsive in both productivity and gaming applications. The only thing keeping it from being 5 stars for me is the "adjustment" is either flat or a 20 degree tilt. I'd rather hoped for a adjustment range rather than basically an on/off tilt.

I love this mouse for my gaming. Once I got used to it, I can't go back to a regular mouse. Drives me nuts moving around everywhere. So I use one for my work that I bought personally. Only throwback is the charger. It doesn't take USB c. I bought an off brand one that takes USB c and love it!!! The balls are easily replaced cheaply when the smoothness wears off. Or u can Google other tricks to make it smooth temporarily. Love this mouse. Have always had this type mouse for years and years!!! Lasts me for years even with heavy gaming. But will be getting off brands from now on for ease of use of USB c charging. For someone coming from old school mouse it takes getting used to. But once u do, u never will go back! Why isn't this standard. No moving the mouse. Just ur thumb to move the ball!!!

The Logitech plus trackball mouse was so good because I have carpal tunnel but after trying it for a couple of days I had to return it because my hand was too small to operate the mouse. I hurt my thumb. I wish they would make one for little hands. It was just too wide for me. But a very good product. Thank you.

I'm so glad I got this mouse. Not only does it work over different devices but it also has a great feel and look to it. The tilt is something I didn't know I needed before but it's integral to my work now! The buttons are all easy to use and it really does work well when I have more than one computer open. So glad I got this!

Bought for my son’s computer. He lines it better compared to others.

I purchased this track ball mouse for my wife to use at work and she absolutely loves it! The ergonomic design reduces wrist and arm fatigue. The track ball moves with simple movements of the thumb, and the right and left click buttons are accurate and accessible. This mouse is a must have for someone who works heavily at a computer and will pay for itself over and over!

While I did not end up keeping it, I did like the mouse. It was very smooth to use and a lot of customization with the buttons. The trackball worked smoothly and takes getting used to. The mouse does have an angle features to make it easier for your wrist. The mouse feels big in the hand, but you will get use to it.

My last trackball mouse was acting up, and it apparently wasn't compatible with the latest operating system on my Mac. This was an easy, simple install, and has worked really well since I purchased it. I really like the ability to position the trackball at 2 different angles, making it more comfortable to use.

These Track Ball Mice are a must. I have used them for years. Employees at front desk would always start out. (What?, How?, Oh!!!) If you love dragging your mouse all over the desk don't buy it. If you love not having to lift, drag and save extra space for mouse movement activity, click add to cart. No chord to drag around. Extra customization buttons to launch apps, files, websites, you name it. Slow mo for precise clicking and scroll left/ right or up and down. Screen extender (Logitech Flow) Mouse from one computer screen right over to a separate Laptop screen. That's right! 1 Mouse 2 CPU's!!! Battery life is, I don't even know. 6 Months??? It's rechargeable so no battery purchase is necessary.

Love it! I got it because I was having wrist pains with the basic mouse. After using this mouse for months , I no longer have any pain. It’s very simple to setup and it works well on my MacBook. I recommend downloading the Logictech software to your computer so you can customize the buttons/gestures.

I really like the adjustable base on this model compared to the old m570. My hand is in a more natural position while using the mouse. Another great feature is being able switch from using a usb dongle or Bluetooth connection with a touch of a button. This makes it easy to use with multiple devices, especially if the device does not have an available USB port.

I've used Logitech trackballs for years & this is the best I've had. I like that it has bluetooth capability & the adjustable wrist angle is great. Logitech makes consistently good quality stuff. Only drawback is that it is a bit pricey.

Overall, I really like this trackball. I can't seem to get the Logitech Options software to run on my laptop but it still works fine. I like that it can connect via Bluetooth instead on only being able to connect via do ogle and USB. I've had it for almost a month using it 40 hours a week for work and have only charged it when I first got it.

Although I haven't used all the buttons yet, what I have used I love. I got this mouse due to my arthritis. This is the first time using a trackball and the MX ERGO made the transition quite easy. My son borrowed this mouse and used it for gaming - he likes it too. I absolutely recommend the MX ERGO! Cheryl Minneapolis

I had never used a trackball before, so I wasn't sure about getting this one. Now that I've had it for several weeks, I'd be lost without it. It was very easy to set up and customize, and I've had zero problems with it. I love the customizable buttons and the ergonomics of the whole thing. Zero complaints.

This is a great compromise betweeen a traditional mouse and an ergonomic one. The wheel is very smooth and the buttons click with little effort. It does take some getting used to if you've never used a trackball before. I do recommend that you use the angle plate that comes with it as that is what puts you into a better ergonomic position. Also, be sure to have your arm parallel to the surface your mouse is on for most ergonomic benefit. This is a great mouse. So much so that I have 2. One for home and one for travel.

I purchased this because of the tendinitis in my wrist, so far it has seemed to help, though can be a little rough on my thumb instead after several hours or work. Definite learning curve to get used to the roller ball, but so far I'm pretty happy with it. I like that it can be plugged in vs just run on batteries.