Customer Ratings & Reviews

This is hands down my favorite mouse I've ever used. Super comfortable in the hand and it always performs.

Finally Logitech addressed all our complaints/recommendations for this product, this is my first time working across systems with FLOW and I am pleased with the result. The position of the "thumb" buttons was something that have annoyed me since the first MX Master but with the new one it has become pretty comfortable. I strongly recommend this mouse to anyone spending long periods of time working in a computer, you will not be disappointed. If possible pair this baby with the brand new MX Keys; I am loving it as well.

This mouse works very well with fast scrolling and multi-surface ability. In addition, the battery lasts for a very long time.

Great mouse for increased productivity! I have rather large hands and this mouse fits perfectly. Highly recommend!!

Best mouse ever purchased for wfh and gaming. Love the ability too use with multiple computers using the same receiver

One of my favorite wirelesw mice I've ever used. Easy to setup with good battery life.

It is comfortable and ergonomic. Even after 2 months i can not decide to use this master mx3 or keep my mx vertical. Both are great.

This is a great mouse. Very comfortable. The scroll wheel is great as well as the thumb buttons.

Excellent mouse, but pricey. Pros: +Sleek design +Comfortable +Works on any surface Cons: -Pricey -No easy switch button between devices (you have to lift up the mouse to click the button underneath( -Logitech Flow doesn’t always work

One of the best purchases I've made this year. Well worth the price despite me being unwilling to spend this much on a mouse!

works great just don't set your phone near it. i found that my phone was causing it to lag. move the phone problem home. also if you tend too hold your mouse in your fingers like me this one is pretty big and can be uncomfy.

Really have enjoyed using this mouse for the last six months. Comfortable in the hand, and selectable "silent" scroll wheel.

Logitech's best mouse in years. multi device support, bluetooth or unifying adapter, and very satisfying scrolling both vertically and horizontally. Added bonus that its great for people with big hands like myself, the only drawback i'd say is that the device switch button is on the bottom, unlike on the smaller M720 Triathlon where the button is on the side, its not a huge deal but i constantly work on multiple systems simultaneously and it gets annoying lifting the mouse .

Received as a Christmas present. This thing is fantastic for work usage or gaming. I never use the multiple machine configs, but the ability to change your scroll type on demand is great for Photoshop work as well as coding. I have the MX Master 2 also and the MX3 has a little more of an arch, and they fixed the weird side buttons to be more functional. No hesitation to recommend this thing. Think my spouse paid just over $100 for this which is cheaper than Amazon.

This is a great mouse for all. You can connect it with multiple computers at one time. Extremely comfortable and yet ergonomic

A perfect mouse for software developers . Very smooth . One charge lasts you a long time. No batteries anymore .

Nice mouse but seems over priced. Has a nice feel, battery does not last as long as expected and would prefer if it was slightly smaller. Nothing special but not worth the money.

Love it! So convenient to switch for my desktop and laptop. Decided to buy one more for my husband.

I suffered a severe shoulder injury cycling in 1999, The reconstruction/repair of my shoulder resulted in significant tremors in my right hand and arm. I NEED something I can firmly grasp and move carefully. The addition of the various programmable buttons, especially the ones set up for various apps are incredibly useful. I had an MX Master 2 that served me well for almost three years before dying. I hope the new MX Master 3 lasts as long. I like the new form factor quite a bit better, as well.

MX Master is one of the best Mouses you can buy. Great ergonomics and solid battery life.