Customer Ratings & Reviews

I really love the Mx Master 4 mouse and how it can easily switch between devices. The charge lasts for several months with normal use. I’m impressed by the customization you can get that go with different apps like adobe photoshop and illustrator. I also really like the side scroll wheel as it helps me immensely when I’m zoomed in and working on a design.

Excellent … the feedback on the buttons is pretty fire … smooth workflow , and custom button assignments for me .. excellent .. I use the haptic button as an Enter button … excellent mouse , excellent battery … excellent aesthetic. If we can make it lighter .. that would be awesome :)

Had the 3 before this totally worth the upgrade. The extra button comes in handy and the haptics are a nice touch. Customizability is also improved.

This is my first MX Master series and from my use with it, I don't see myself ever switching to anything else. The comfort of the mouse and additional inputs make this mouse perfect for my daily work. The side scroll wheel makes searching excel files a breeze and the additional haptic button adds infinite possibilities for more buttons as my workflow needs.

I upgraded from the MX Master 3. I do like the how they changed from the rubber material to the plastic it be easier to keep clean. The action button is a nice addition, it its nice have an additional 8 shortcuts. I do prefer the clicky sound for my MX 3, this one quieter when comes to clicking.

Upgraded from and mx 2. This version solves many of the issues I had with the older gen. Feels good in the hands, haptics are eh, could live without it, but the rest of the ergonomics are great, a big one being the thumb scroll, much easier to engage with.

So far 1 month in and I jave zero complaints. Quality made with lots of extras without feeling clunky. Smooth control with excellent DPI.

This mouse is an improvement upon the MX 3 for sure. Just as smooth with its tracking as its predecessors, the feel of the mouse has improved with the haptic feedback of the thumb spot. The use of the gestures is also easier as the button is closer to the body of the mouse rather than the edge. Great purchase overall. Now if it wasn't as expensive I might buy more.

I've been using the Logitech MX MASTER 4, and I have to say it is incredibly comfortable to use. The scrolling is smooth, making it a joy for both work and leisure tasks. While it shares similarities with previous models, its enhancements and design make it stand out. Overall, it's a nice upgrade and a worthwhile choice for anyone looking for an ergonomic mouse.

Very smooth and easy to use. Feels very comfortable in hand and responds quickly — perfect for everyday use or work.

Good mouse and better improvement than previous version. It may feel cheap but actually prefer not having rubberized coating

I've used the MX Master 3 for about a year now and decided to switch to the MX Master 4 based on some of the reviews that I watched / read. I find the MX 4 to be better in almost every way except the material on the side area where your thumb rests. This material is not as gripable as the material on the MX 3, so you sometimes find the MX 4 slipping away from you when to try to lift it and reposition it on your mousepad. The action ring is nice in that it saves me time on the keyboard, but I'm not the kind of person that could use it to its fullest.

Amazing mouse. Very similar to the 3, with a few good quality of life improvements. Softer touch materials, quieter clicks, and more uniform body should keep it cleaner for longer. The one thing I wish they would change is the connection selection is still on the bottom. The did add an option in the software to change with the new actions button, but still annoying.

It is a good premium product. But, for my use it is slightly heavy and not very useful.

Nice materials, good app of logi and smooth feelings when using it

Best office mouse you can have. I love the haptic feedback.

the haptics are great! nice addition to an already great mouse

Very smooth mouse and a bunch of ways to customize

the best mouse to work for the shortcuts rapid access

Mx Master 4 is a great improvement over the 3. No complaints with device and am very satisfied. The current issues I have are with the options+ software. My device is regularly hibernated or put to sleep and moved between locations, within a week the software hangs up and loses all customizations and features. Sometimes a remote will fix, sometimes it requires reinstall of the software.