Customer Ratings & Reviews

Worth every penny! I had repetitive stress injury from working long hours everyday on a mouse. After only a couple of weeks of using this mouse, I no longer have any pain! Took some getting used to to operate, but easy now and worth every penny!

The wife was using a cheaper no name version that had issues. She started using this and has not any issues with it.

If you click alot at work this is a must. My wife used mine for one week and never gave it back. I bought a second one and so glad I did.

I was having a lot of hand pain so I went out and splurged on this. It feels like it's the way a computer mouse should have always been, there was virtually no acclimating to it. I love it.

It was not comfortable at first but once you get used to it, you can’t use the other mouse. Hope everyone can have the amazing experience as I did.

Helped my carpal tunnel tunnel and wrist fatigue issues. Takes some getting used to.

I love this mouse. The first day was a bit awkward and you do use some of the muscles in your hand differently, but now I think it is the best mouse I’ve ever had. Even doing photographic editing and fine work, I love it.

I bought this mouse because I started to feel a small pain in my wrist area using the traditional mouse. I feel so much better. It just took a little to get used to but I love it now. Nice design and quality product from Logitech.

This is the mouse to buy if you have any wrist pain or dealing with ganglion cysts as many of my patients are.

When it comes to mice and keyboards, there's Logitech and there's everyone else. A truly innovative design making wrist fatigue a thing of the past.

Once you get used to it, this mouse is pretty unique. Super comfortable for all-day usage, like WAH. I dinged it one star because the one I purchased doesn't seem to have as well-defined "ripples" where your thumb lands as the floor sample did; and I find myself unconsciously pulling back with my thumb to hang onto the mouse. It isn't really slipping out of my hand, it just "feels" that way. Maybe my right fingers aren't as long as optimum; but I didn't like the complete lack of the aforementioned "ripples" in the smaller version of this mouse.

This mouse is very good, but it is hard to transition from typing to using it if you are used to a regular mouse. This is because it is very high, and tends to fall over, if you hit it with your hand. Which you are bound to do if you go from typing to mousing often.

This mouse allows for use all day with no impact to the wrist. Prior to this mouse, i would consistenly has discomfort.

It took me a while to get used to it, but it has alleviated my wrist pain as I hoped it would. The only downside after using it for three weeks is a slight loss of precision with motion, selecting, and clicking. All three will probably get easier over time. I would buy this mouse again.

Pros: - Vertical for those who require this ergo style. - Logitech "Flow" compatible Cons: - No button option to quickly switch between windows - No fast scroll feature like other logitech mice - Value is a bit expensive for lack of features

Bought it for my wife. She has wrist issues from a computer job she had years ago. This mouse doesnt fix anything but at least reduces the pain.

I recently purchased this for work because my carpal tunnel was acting up. Well worth it. I could tell a difference right away between this mouse and my traditional mouse - less wrist and hand strain from prolonged use.

Love this mouse! Did take a little getting used to. Also, if you have a smaller hand, I don't recommend this.

Wrist discomfort much better. Was skeptical about this mouse but after using it I won't go back

I've been working 12+ hour days that was making my hand and wrist hurt. I purchased this mouse with hope of some relief and it works great! It was easy to install and I can easily navigate across my 3 screens.