Customer Ratings & Reviews

Was planning to use this as my travel mouse, but it is too large. Otherwise good

Love this mouse. Fits your hand perfectly. Easy to connect. Usual quality from Logitech.

Design changes reaffirm the old adage "If it ain't broke, don't fix it." The previous version was perfectly set up for me, and performed a bit better as well. Unless you have very slender fingers, the back/forward buttons are very poorly designed/located and there is no option to set a button to double click. I am adapting to it but I really miss the old design and its extra features.

The ultimate mouse for productivity. Accompanying software provides ample customization. Good battery life. If you own previous version of MX Master, this is a good incremental upgrade.

I like this mouse but it was hard to get used to. I had a traditional mouse and I was getting pain in my writs, elbow and shoulder so I knew I needed to shift how my hand was positioned. Using this mouse has reduced the pain.

i use this mouse every day between desktop/laptop/phone it is amazing for verticle and horizontal scrolling and super comfortable. handy shortcut keys and rechargable battery that lasts days.

Effortless to hold and use, BUT so much so that more and more mice will copy its ergonomics. The previous iteration has that same benefit. The other advantages the new version has, I think, can be replicated by other software and hardware. I ended up returning it and going with the previous gen which I found luckily for $50. Higher than that and I wouldve kept the mk II that I picked up at $80.

Love the cut and paste between two laptops from one laptop to the other.

I needed a new wireless mouse and always used Logitech peripherals in the past. I was not disappointed. It's a great mouse with a great charge time and functions as advertised. I have yet to utilize the more advanced features but so far have been satisfied with my purchase. I marked this 4 stars simply because I would need to ridiculously WOWd for 5.

I'm on my 2nd purchase for this mouse. I used one for a couple years at work and just switched jobs and purchased a new one for the new job. Good sensitivity and customizable which works great for CAD work.

This is a great buy - came across this while doing holiday shopping and it ended up replacing an existing Logitech device. Very accurate and smooth. Glad it has the multiple functions built in and is a nice addition.

I bought this mouse because I needed a multi functional mouse that I could use for both my PC and Macbook Pro. It works on Wireless and Bluetooth and I can switch very easily. The only con is that it lags HEAVILY while on bluetooth some times. I checked some forums online and they say that its because of the Logitech Options software. Hopefully they can fix this in the future.

Great size and ease of use but clicks when using and a bit pricey

excellent comfort but should be improved a buttons configuration

Had this for over a year now and it is the best mouse I've ever used. Works on multiple devices with easy setup and is rechargable. Only thing better is upgrading to the MX Master 3.

Logitech makes a great mouse. Their directions leave a lot to be desired. Pretty much a lame sticker that at least for my Mac wasn’t accurate. But once connected it works great and I really like the ergonomics of it.

One of the best mice on the market for productivity. I used this primarily during college for photoshops and video editing. The sensor is spot on and the ergonomics of this mice is great.

This mouse is definitely made for the power user who needs mouse button shortcuts, like myself. I set mine up to change music while working, program shortcuts and switching between windows. Works flawlessly.

I bought this because the DPI for magic mice is too low for the monitor I use. The mouse has an impressive DPI and the multi function buttons are a huge plus! If you do graphic design on a mac, this is the mouse for you.

Purchased to use with my macpro laptop when working within Microsoft Word that I downloaded. Works great... love the ergonomics! Extremely comfortable in the hand.