Customer Reviews for Logitech MX Master 4 Wireless Ergonomic Curved Optical Bluetooth/USB Mouse, Pale Gray (910-007559)
Item # : IM1XS0954
Model # : 910-007559
- Darkfield Optical Tracking for precise control on any surface perfect for multitasking and professional workflows.
- Connects via Bluetooth Low Energy or Logi Bolt USB receiver for a seamless wireless experience.
Price is $119.99
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Over 30
308 reviews
Most helpful positive review
Posted Feb 26, 2026
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
VS
Most helpful critical review
Posted Feb 4, 2026
Uncomfortable
Ive had this mouse for about a month now and still cant get used to it. The 3s had a much more ergonomic feel and was light. The 4 feels very clunky....
Jwough
Verified Buyer
Reviewed at:
Logitech
Posted Feb 27, 2026
Button mapping doesn’t work in World of Warcraft
Button mapping is non functional in world of Warcraft. Reason I bought it, and it reads as a regular 3 button mouse
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Just a Random Reviewer
Verified Buyer
Reviewed at:
Logitech
Posted Feb 26, 2026
Very good, but not great!
Generally good. Gowever the 3 had a better overall fit in the hand. The scroll wheel on the 3 felt more premium.
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Kumar A
Verified Buyer
Reviewed at:
Logitech
Posted Feb 26, 2026
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
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Leroy B.
Verified Buyer
Reviewed at:
Logitech
Posted Feb 25, 2026
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.
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Kevin L
Verified Buyer
Reviewed at:
Logitech
Posted Feb 25, 2026
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!!
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!!
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anonymous
Verified Buyer
Reviewed at:
Logitech
Posted Feb 24, 2026
Very Good mouse
Very good mouse, the only one I fount with a scroll button on the side you can use to adjust volume
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pr7h
Verified Buyer
Reviewed at:
Logitech
Posted Feb 23, 2026
Switching button in bottom doesn't make sense.
Switching button in bottom doesn't make sense. Old version had one on top that was way more convenient.
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Seth
Verified Buyer
Reviewed at:
Logitech
Posted Feb 20, 2026
Love the Mouse and additional buttons, but... :-)
The only reason I am not giving it 5 starts, is that the "height" of the mouse, as it sits in your palm, is lower than the MX 3 (which I love and used since it’s release). So, sometimes you inadvertently push the thumb button as your moving the mouse. Wish they had kept the height EXACTLY the same as the MX3.
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Kyle
Verified Buyer
Reviewed at:
Logitech
Posted Feb 14, 2026
Just get a 2S
No substantial improvements over the 2S. The haptic stuff is gimmicky and not useful in practice. Hard to recommend this over previous generations
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Verified Buyer
Reviewed at:
Logitech
Posted Feb 13, 2026
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.
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Roy D
Verified Buyer
Reviewed at:
Logitech
Posted Feb 12, 2026
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.
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Laque
Verified Buyer
Reviewed at:
Logitech
Posted Feb 11, 2026
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.
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Jeey
Verified Buyer
Reviewed at:
Logitech
Posted Feb 9, 2026
Great mouse
Smooth Mouse I enjoy how comfortable it is my hand is thankful
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Brian
Verified Buyer
Reviewed at:
Logitech
Posted Feb 9, 2026
Best Mouse I've ever used
I upgraded to this mouse from an apple mouse. Unreal difference. Amazing features and so smooth to use.
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PMon
Verified Buyer
Reviewed at:
Logitech
Posted Feb 7, 2026
Comfortable and portable
Is a good size for bringing with me everywhere I take my laptop and at the same time good to rest my hand
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BigSave
Verified Buyer
Reviewed at:
Logitech
Posted Feb 6, 2026
Great mouse!
This mouse has great features. Very satisfied and would recommend.
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Serj
Verified Buyer
Reviewed at:
Logitech
Posted Feb 4, 2026
Uncomfortable
Ive had this mouse for about a month now and still cant get used to it. The 3s had a much more ergonomic feel and was light. The 4 feels very clunky....
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Alif
Verified Buyer
Reviewed at:
Logitech
Posted Feb 3, 2026
Great Mouse.
I like the mouse. It is convenient and practical for office use.
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Jacob
Verified Buyer
Reviewed at:
Logitech
Posted Jan 31, 2026
Really should support usbc as a mouse
Really? Only charging via USB C, what happens when they axe software support in a few years like the old MX mice, kinda ridiculous and I can't reccomend this mouse to anyone
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Jonathon
Verified Buyer
Reviewed at:
Logitech
Posted Jan 30, 2026
Great - with one improvement to note
The upgrade from MX Master 3 to the 4 is great. The quiet clicks are incredible and the haptic button is great. Two things I've found that I almost prefer on the 3 over the 4 though:
1. I miss the texture in the palm area that the 3 had. Sometime the 4 can feel slick and like I am lacking a bit of control in mouse movement.
2. In that same vein, I find that sometimes...
1. I miss the texture in the palm area that the 3 had. Sometime the 4 can feel slick and like I am lacking a bit of control in mouse movement.
2. In that same vein, I find that sometimes...
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