Customer Ratings & Reviews

Among all other ergonomic mice, I liked this one. At the store, an angle confirmed my thoughts and even he showed me the place in shelf for the one left!

About my 5th trackball. This is used on a second computer at home and works well.

I use it predominantly during my editing within Adobe apps like Illustrator and Photoshop. After a few days the thumb navigation becomes second-nature to you. The tilt feature using a metal/magnetic base is great and when combined with thumb-based tracking, it greatly reduces the strain of using a normal mouse. Highly recommend it! The only downside is they didn't include a place to store the little usb receiver like they did in older models. So that thing is bound to get lost at some point...

I bought this for tendonitis I’m my pinkie finger..it fit perfectly in my hand and the use is easy! I no longer have tendonitis

Very nice and comfortable to use. It has helped me with shoulder and wrist pain I get from using a traditional mouse.

I cannot say enough good things to say about this mouse. I wanted the wired version due to latency but this mouse reacts quickly when coming out of sleep mode and takes a good enough delay on entering sleep mode. Feels great for my wrist. Didn't think I'd use the angle setting or the riser pad but I started preferring it versus flat. You will not regret purchasing this mouse.

It works really great! I recommend it for sure! :-)

Very happy with this purchase. Had a trackball mouse before but the ergonomics of this is definitely worth the switch.

Much more functional than the M570, mac compatible, able to switch between mac and pc, two pc, two macs, wit the click of the button, side scrolling, and the tilt feature is nice, wish the tilt feature was more thought out it as for a product of this caliber it seems to be after thought, however it does make a difference in longevity of use. Overall if your currently using an M570 you will not be disappointed if you buy this mouse.

This mouse makes working long hours on a computer so much easier! I love the customizable buttons and the wrist support. Definitely worth the purchase!

I have been on the fence about switching to a roller ball mouse but this one made the conversion MUCH easier! Great mouse for a great price!

Having the option to change the angel of the mouse has helped me immensely with my arthritis pain and makes it easier to complete my tasks.

if you like this type of mouse this one is a winner you can tilt it on its side for ergonomics and it feels good in the hand

I love this to do graphic design and audiio editing.

One of the Best Track Balls Ever. Very durable and long battery life. Needs usb C charger though.

Exceeds my expectations. It's very comfortable to use. Has additional tilt, which fits my hands working angle better.

Pros: - ergonomic (I love size and shape) - impressive battery life Cons: - mouse is not designed to store dongle (ridiculous) - infrequent periods (once/twice a day) of unresponsiveness for several seconds (on Ubuntu and Windows) - the extra spacer is only compatible with one of the angles (of which, there are 2 options, which advertising seems to be misleading about) - more customizable thumb buttons would be nice

Started having some sever Cubital Tunnel pain and finally linked it to my iMac magic mouse. Tried Microsoft ergonomic mouse but no improvement so I bought this and it's been night and day. No more pain after sitting at my desk all day and it's actually very easy to get used to. One thing I will say is that I've had to take it apart a couple of time already to clean out the socket due sensor being blocked by dust but other than that it's great.

Best mouse ever! Feels great and sturdy in my hand and switches between my laptop and ipad like a dream.

have gone through about six of these always wears out the first button and I have to get a new one