Rated 5 out of
5
by
Butter Girl from
MX Master 4 Gray
This is an excellent product and I love it. The performance is more I thought, high-quality.
Date published: 2026-04-08
Rated 5 out of
5
by
JVre from
Great
Smooth. Nice. I love it. I have not figured out all features but it is great.
Date published: 2026-04-08
Rated 5 out of
5
by
Anonymous from
Its a breeze
It is smooth. It is a breeze. My productivity has increased using MX Master 4 - Graphite
Date published: 2026-04-07
Rated 5 out of
5
by
Dom B. from
Great Mouse, no notes!
Easy to set up, easy to use. Very comfortable. Easily set up some shortcuts that have already paid dividends at work.
Date published: 2026-04-05
Rated 5 out of
5
by
Jen S from
Great mouse
Recommended! Responsive & easy to configure. Comfortable for all day use
Date published: 2026-04-05
Rated 5 out of
5
by
Wesiya from
More than a mouse!
More than just a mouse, this device can also replace a hardware KVM with the use of a Logi Bolt receiver. I was contemplating buying a different mouse, but when I found out that I could use this and a MX Mechanical keyboard on the same Logi Bolt Receiver, my need for a KVM disappeared. I truly enjoy the ease in which this mouse connects to the Bolt Receiver, and how easy it is to go between computers. This capability really needs to be highlighted more IMHO. I also like how we can set up the Easy-Switch with the press of a button on the underside of the mouse, or use a keyboard shortcut to transition between different computers.
For my use-case, I have a streaming computer and a gaming computer, and this functionality saved my sanity and removed the need for an additional keyboard and mouse setup.
I have been using this mouse for more than a month on a single charge, and the battery indicator states the mouse is at 85% now.
Date published: 2026-04-05
Rated 5 out of
5
by
YourD from
Mx4
Ergonomic and very comfortable. Quality of plastic perfect.
Date published: 2026-04-05
Rated 5 out of
5
by
karl from
great product
very happy with the new upgrade, well thought out design and improvement from my mx3
Date published: 2026-03-31
Rated 5 out of
5
by
Anonymous from
Mouse Experience
Easy to install. It works perfectly with both Mac and Windows, and switching between systems is seamless.
Date published: 2026-03-30
Rated 5 out of
5
by
Darlex from
Great product
A great gaming device delivers more than just power; it creates immersion. From smooth, lag-free performance to stunning graphics and responsive controls, every detail works together to pull you deeper into the game. Whether you’re battling online, exploring open worlds, or competing at a high level, a reliable system ensures you stay focused without interruptions.
Date published: 2026-03-30
Rated 5 out of
5
by
Krash from
Complete package
Love this mouse. I haven’t developed a habit in my workflows to use all the features, but the ergonomics of this are elegant and smooth. Performance is second to none.
Date published: 2026-03-29
Rated 5 out of
5
by
Frank O from
The Best
I’ve used Logitech MX Revolution, MX Master 3S and now MX4. Best mouse on the market.
Date published: 2026-03-29
Rated 5 out of
5
by
James from
Best Office Mouse
Best office mouse on the market. I really enjoy using it for college and academia.
Date published: 2026-03-26
Rated 5 out of
5
by
Paul from
Great mouse with minor software limitations
Overall, the mouse is excellent and works very well in daily use. However, there are a couple of minor issues worth noting.
First, on Windows 11, the Action Ring takes a few seconds to activate after startup or waking from sleep, which feels slightly inconvenient.
Second, the current selection of plugins for the Action Ring is quite limited. It mainly supports Adobe apps, DaVinci Resolve, and a few others. It would be great to see broader support, for example a plugin for Blender.
As a workaround, I configured additional buttons for navigation in Blender, and that works well.
Aside from these points, everything else performs great.
Date published: 2026-03-26
Rated 5 out of
5
by
Jack from
Solid Mouse with a learning curve
Great mouse. I am annoyed with the change in the button placement for mac gestures given my muscle memory from the Master 3, but it's not bad after getting used to it. I do find myself accidentally pushing the button my thumb rests on a lot. If you're used to the older variants, it will take some learning to change the muscle memory.
Date published: 2026-03-23
Rated 5 out of
5
by
Nathan from
Best mouse ever
Best mouse I have ever handled. Mx master 4 is very comfortable. All the features work as expected or better.
Date published: 2026-03-22
Rated 5 out of
5
by
Elgun from
Very handy and functional
Nice choice. Much handy and functional. Works with both eindows and mac
Date published: 2026-03-22
Rated 5 out of
5
by
jclife10 from
my honest review
[This review was collected as part of a promotion.] the ferrari of mice. ergonomic. precise. smooth. aesthetically sleek.
Date published: 2026-03-18
Rated 5 out of
5
by
Inland Duck from
Relacement
I bought this to replace one like it that was no longer holding a charge. Of course I have have knock this on the floor over the years. Knowing how durable this was got a ew one. It works just like old only holds charge.
Date published: 2026-03-18
Rated 5 out of
5
by
JungleMike from
Great mouse
I've been using a trackpad for the last 20 years. This mouse actually is very nice works very well, great to get back to learning with this mouse
Date published: 2026-03-12
Rated 5 out of
5
by
Vince from
good mouse
[This review was collected as part of a promotion.] I love the thumb action ring and i dont think i can go back to a mouse without it
Date published: 2026-03-10
Rated 5 out of
5
by
France from
Lovin this mouse
Super cool, love the features but it has a learning curve for those not technical, like my husband he cannot use it LOL great, don't use my mouse baby
Date published: 2026-03-09
Rated 5 out of
5
by
Maya A from
Best mouse for gaming+work+coding+school
As someone with carpel tunnel, this is genuinely an amazing mouse. I program, game and use this for school + work. It's heavyweight and exactly what I needed. The buttons are awesome too
Date published: 2026-03-08
Rated 5 out of
5
by
Kumar A from
Awesome Product
I got the MX Master 4 couple of weeks ago. Working great with my MAC. It's ergonomic and doesn't hurt my hand.. All is well so far. Great one Logitech
Date published: 2026-02-26
Rated 5 out of
5
by
Leroy B. from
Awesome Mouse
Just as the MX Master 3, this is an excellent mouse. With the added features, I would say that this is a close to perfect as you can get in a mouse as far as functionality. I do not game, so my usage is leisure and work. It gets the job done. The only thing I would suggest is that the overall footprint was smaller. I do get hand fatigue occasionally.
Date published: 2026-02-25
Rated 5 out of
5
by
Kevin L from
Best mouse ever!!
This mouse has saved me so much time by giving me the perfect workflow.
I’m extremely content with the new features and fits perfectly alongside my MX Keys S keyboard. Eager to see what’s unleashed in the next models!!
Date published: 2026-02-25
Rated 5 out of
5
by
anonymous from
Very Good mouse
Very good mouse, the only one I fount with a scroll button on the side you can use to adjust volume
Date published: 2026-02-24
Rated 5 out of
5
by
Anonymous from
Another Great Logitech Product!
I have used various Logitech products, and I am happy to say this one didn't disappoint. Setting up on my Mac was easy using a Type-C receiver. Since I like to protect my devices, I purchased a hard mouse case, and have been enjoying using it. Thanks to the Logi Options+ app, making things easier.
Date published: 2026-02-13
Rated 5 out of
5
by
Roy D from
MX Master 4 Mouse
This is my second mouse like this. This mouse is great. It has programmable functions, rechargeable and smooth. Just a great mouse.
Date published: 2026-02-12
Rated 5 out of
5
by
Laque from
Another great product in the Logitech lineup.
I think this item is a great choice for ease of use and reliability. It is another great product in the Logitech line. I have purchased Logitech devices for a very long time and have always been well pleased with their performance and value.
Date published: 2026-02-11
