Customer Ratings & Reviews

This mouse is amazing. I bought it for work and will refuse to use any other mouse. The additional piece to adjust the tilt is the best. An upgrade from previous versions. This mouse along with my wrist rest mouse pad dramatically decreases hand and wrist fatigue. I will be purchasing another one for home very soon.

I got this mouse for work. My wrist and pinky finger were in so much pain all time because of holding a regular mouse. My friend told me to get this stationary mouse and the pain stopped immediately! My pinky is no longer twitching and many of the knots in my forearm have disappeared. I absolutely recomend this mouse to anyone who is sitting at a computer all day.

This is an excellent ergonomic mouse. I use it daily and it takes all the strain off of my wrists. It has no delay and it connected effortlessly.

I had the older Logitech trackball and this one is a whole better! Much heavier and less plastic feel to it. Battery was charged one time and has lasted 3 weeks without being charged again. Love being able to use it on 2 computers at one time, switches between my laptop and desktop without a problem. Definitely recommend.

OUTSTAND MOUSE TO USE IF YOU WORK WITH DRAWINGS. I WORK OUT OF MY TRUCK AND DO NOT HAVE A LOT OF ROOM TO MOVE A REGULAR AROUND. GREAT PRODUCT.

I am a professional video editor. I love how I can customize this mouse to my needs. Bluetooth works great and you can also switch back and forth between two computers, for my case iMac 27" and MacBook Pro by one click. Customize buttons and actions for each of your favorite applications. There is no limit.

Works great, way better than a regular mouse and easy to connect via usb wireless connection included or simply using Bluetooth

Crazy, when I saw the price for the mouse I was a little taken back. But having it fro months now, I wouldn't know what to do without it. Its ergonomically correct for pure comfort. This is a mouse that puts all others to shame! Do yourself a favor and try it...you wont ever go back to any other!

I've had this mouse for a few days. Love using this compared to a touch pad or mouse. I've been experiencing wrist pain for a little while using a traditional mouse. The 20 degree tilt feels more comfortable than the fully pronated wrist position most mice support. I'd highly recommend for comfort and the features.

I love the feel and additional buttons on this mouse. Its wireless too!

The design makes a big difference for me. With a regular style mouse I have a lot of hand pain which is greatly reduced with this mouse. The roller ball takes some getting used to. The detail cursor button is a nice feature for detail grabs.

Quite literally the best productivity mouse ever. I've owned three earlier versions, and always purchase for every use other than gaming. I used the first two generations for gaming for quite a few years until I got more into First Person Shooters. For daily driver though, worth every penny

I bought this mouse because I've had wrist injuries in the past that were starting to hurt using a conventional mouse at work. At first it was amazing but a few months in I noticed the track ball didn't move like it used to. With my wrist feeling better I just got used to the ball being a little off. A few months after that Feb/March I really noticed it being way different and not even coming close to how it used to be. I was hoping this mouse was going to last me at least a year but it didn't even do that. I did use the mouse for 8 hours a day 5 days a week but you would think it would last longer than it did for that price. I would not recommend this mouse to people who need something different. I'm not sure if I just got a defective mouse but it was cost l clearly not worth the price. I'm not sure what my options are now as I really loved the design of this mouse and can't justify spending the same on a similar mouse.

fits nicely in your hand.. only thing is it may take a few days to get use to not moving your hand around like a typical mouse, but once you get the hang of it, it’s amazing

The mouse is comfortable and easy to use. I like that it is bluetooth.

Great mouse easy on the wrist. I returned it the first time and regretted doing so and repurchased it in November. It's terrific and wherever you need a mouse without a lot of room to spare or a mousepad, then you will love it. it swivels via a magnetic pad on the bottom. Highly recommended.

I love trackball mice. This one is very responsive. Great shape to rest your hand, wrist doesn’t cramp after long periods of use.

This is easy to use and comfortable. It is a snap to install.

Great mouse, and easy to use. Has helped with carpal tunnel.

I needed a new mouse for the living room PC. Traditionally I've been using wireless mice and running them on the sofa arm or cushion, which was effective, but required room to move around. So as my last mouse's buttons died, I decided to try out a trackball. I first tried one of the Kingston top mounted balls and found it was very hard to both move the mouse and click the buttons accurately. I was a little skeptical of trackballs because of this, so I decided to try the best of the best. I've reconfigured the buttons on the Ergo to work with volume controls and web page zooming, something important when using a PC for home theater. The ability to switch between two different pc's has been useful to use my laptop at the same time, however my laptop can take a few seconds to connect through Bluetooth. The Flow feature is neat, but I generally found it easier to use the top mounted button to switch outputs. This is essentially luxury car prices for a mouse, but is worth it if you care to afford it. I might never go back to a traditional mouse as I find myself more accurate, and don't have to move my hand around to click all over the screen. Works great for games too. It made me a believer that trackballs can be better than mice.