Customer Ratings & Reviews

Very good wireless mouse. I've been using Logitech for years. Never had a problem.

I have used this item for over 10 years. It just now decided to die so I bought a new one. I love this mouse, use it everywhere I need a mouse

This is my 3rd one I've owned. The first one the Bluetooth USB plug when bad, 2nd one I dropped in water (oops) and this one is doing well so far

Only drawback is that it is not wired. Man I miss those old huge serial trackballs.

very receptive, works well and connects very well and has some nice features

Works even better than my old M570, which has been relegated to my work desk. It easily connects via Bluetooth to my computer, which keeps one of my USB ports free.

This is my 3rd one - this was recommended after an ergonomics assessment of my work area at my office post- cervical discectomy fusion surgery. Takes some getting used to, but once you do, it is rough using anything else. I use it in conjunction with the Logitech split keyboard.

This is a great purchase if your looking to help with your hand stress add keep it from having to do so many movements throughout your daily routines.

I've always preferred a trackball mouse, and this one does not disappoint. But seriously, its a mouse, it does the job it was intended to do.

I am a big fan of Logitech. I purchased another one for my laptop use. This trackball has better mouse cursor control.

Using it on my Chromebook. Works exceptionally well. Very smart purchase for my needs.

works like a charm... I have bought this item before, ....they last about three years of hard gaming

Comfortable mouse. The USB Bluetooth transmitter receiver is glitchy, but the mouse can connect directly to a computer with bluetooth. I’m hoping the connections on the buttons last longer than the prior model.

My dad bought these so it can help with his carpal syndrome, he says it’s great

This wireless mouse works so much better than my old one, the thumb wheel makes moving around so much easier and accurate

I have been using this series of trackball mice since they had cords. Smoother and more precise than it's predecessors while maintaing comfortable feel of an old friend.

Great mouse if you love trackball type. Easy to install.

This is my second ERGO model in past 4 years. I can't express how good this mouse is. It took few days for me to get adjusted with the ergonomic design but once I'm comfortable with it, I have set for life. I cannot go back to regular mice anymore. This is how you produce a good mouse which is best value for your money. A must buy for IT pros as well as those social media addicted people. Peace.

works great, but software to adjust button response could be improved

Been using this type of mouse for many, many years. Reliable, lasting, comfortable, easy on my hands, my desk, etc.! Best Buy is a super shop and for good reason.