Customer Ratings & Reviews

My everyday mouse, this is perfect for design and rest your arm

After doing research on a more ergonomic mouse solution, I ended up with this. They say these mice are better than the vertical options. In the past I could have never imagined myself using a trackball mouse, and probably even poked fun at those who did, but I was lost then. Now I am found. Build quality is excellent. I do wish the buttons were more plentiful though, and the ones that are there could be placed just a bit better, but overall I’d certainly recommend this to anyone looking for a more ergonomic option. Also nice that when you get it from Best Buy you get the additional wedge to tilt it up a bit higher if you’re into that kind of thing.

Bought this as a replacement to my last ergonomic mouse. This one is comfortable and easy to use. I like the way it is adjustable to keep your positions of your hand in perfect alignment.

Love this style of mouse. Excellent features. I especially love the quick button for slowing the cursor down to do precision work. The 3 separate degrees of tilt function is great for when you feel stiff and relieves some of the pressure from the wrist. Logitech needs to better dongles for their Bluetooth though. It has to be in direct line of sight or it creates connection issues. If you can manage that setup, it’s an excellent mouse.

Great ergonomic mouse. Seamlessly switches between two computers on your desk making work flow easier. Works great on my Mac as well as on my Surface Studio.

For many the first hurdle will be getting used to a mouse that doesn't move. This does take a little adjustment time. I have had two M570 models but the added ability to tilt up to 30-degress does take stress out of the wrist joint, thus decreasing potential carpel tunnel as the wrist and arm are in a more natural position. The ergonomic design fits well into the palm of the hand whether male or female. The scroll wheel on this model can now scroll left-right, a very nice feature. Also the ability to change the speed of the cursor at the touch of a button so as to move nearly pixel by pixel; a great idea for editing photos, graphic designs or doing art. A very good addition to the Logitech lineup.

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

Very comfortable great battery life, a bit heavy but amazing mouse for long work hours on the computer

I was a little hesitant to spend this much on a mouse. After all, how much better could it be? As someone who has never used a trackball, this took a little bit of time for me to get used to it. But now I love this thing. I'm on the computer all day for work and I can't live without it. I like the ability to be able to use it on two different devices. Its pretty simple to switch from one to the other by clicking on the middle button below the wheel. My only gripe, I wish it came with a case. But then it would also probably cost more.

This mouse is the most convenient and most useful I’ve ever used! The quality and design is flawless!

This smells works great. The ergonomic style really lessens hand fatigue. I use this mouse every day and I don't think I've charged it in a month.

My wife loves it. Love that it has 3 angles. No batteries are needed just charged. Very easy to get used to it and to set up. She won't be going back to a regular mouse. Highly recommend.

This mouse has allowed me to use my computers as much as I want. As a decades-long programmer, I've spent a lot of time moving the cursor with mouses and track pads. I'm right handed and once I developed pain in the right arm while on the computer, I shifted to the left side. Recently I developed pain on the left thumb when using the computer and track pad. I bought this mouse and am back using the right hand and am able to use the computer for long stretches again. It can be paired with two different computers so am able to use it with the desktop and the laptop. Nice that one can rest the mouse on a person's lap and do all needed computer navigation from there (until it's time to type).

WOW this is the best Trackball I have used. Especially with the angled based, really helps with your hand position. Bluetooth is a super plus if you only have one USB input, comes with the standard USB receiver

Excellent mouse. Great feature that you can use on multiple devices with the click of a button. A little on the expensive side but I needed the features and functionality.

If --like me -- you've preferred trackballs over mice, and liked the Logitech thumb-operated ball... this is a worthwhile upgrade. For my use, there aren't any huge changes in functionality, but there is a bit more precision. And, at a computer that's plagued by cat hair, the smaller gap between ball & mount seems to be keeping the cat fuzz out better than the M570 I'd been using. On the downside... if it ever does build up, and require cleaning, there's no easy access hole to pop the ball out. Jury's still out on the benefit of the tilting base. It definitely is clever, and stays stable in the "rotated" position... I'm just not sure how much less wear 'n' tear on my wrist it's providing. We'll see...

Best trackball ever, I really like the fact that I can share between two PC's so helpful just with a push of a button. The ergo feature is cool and the trackball runs for long time on single charge. Worth every penny!!

I love the design and not having to move the mouse around

I love everything about it. Once you get the hang of it regular mouses seem like a thing of the past.

Sent from the heavens! Switched from MX Master 3 due to repetitive motion strain in my wrist which was limiting my function and capabilities of my dominant hand due to pain. No regrets! Over a month and a half and my writ is healing naturally and shoulders/neck are loosening up as well. Took about one working day to get the hang of the tracking ball. High hopes LogiTech will revise this model the the scrolling wheel of the MX Master 3 as this scroller is clunky.