Logitech MX Master 4, Ergonomic Wireless Mouse with Advanced...
Good for: Shoppers who want a reliable, well-reviewed product
Watch out for: No major red flags detected
Last analyzed: March 2026
Total Reviews
921
On Amazon
Verified
90%
Good
Amazon Rating
4.3
Original rating
Savinoo Rating
4.1
Adjusted rating
Our Recommendation
SAFE TO TRUST - Reviews appear authentic and reliable for making purchase decisions.
Analysis Summary
- LOW RISK (Score: 100/100) Logitech MX Master 4, Ergonomic Wireless Mouse with Advanced...'s reviews appear mostly authentic. Positive Indicators: 90% of reviews are from verified purchases, which is good. 28% of reviews are detailed (over 100 words), which suggests genuine feedback..
Customer Reviews from Amazon
Most Helpful Review
"Excellent mouse. I had the MX Master 3 and it had a couple of oddities to it. The MX Master 4 has no issues and just works as you want.I have the new MX Keys S keyboard as well. Combination is epic."
Anonymous
Excellent mouse. I had the MX Master 3 and it had a couple of oddities…
Excellent mouse. I had the MX Master 3 and it had a couple of oddities to it. The MX Master 4 has no issues and just works as you want.I have the new MX Keys S keyboard as well. Combination is epic.gorn blackheart
I've only started using it today but I'm impressed so far. It is so much…
I've only started using it today but I'm impressed so far. It is so much smoother than my MX 3 has been. Never realized how worn out it was. The software works great to turn off all those unneeded buttons and the action wheel button. I just use it for games and general web surfing so I don't need all that. If you were a coder or worked it an office I can see all that being incredible. I will update if anything goes wrong with it.travis a
I’ve seen people say this isn’t a big upgrade from the MX Master 3 or…
I’ve seen people say this isn’t a big upgrade from the MX Master 3 or 3S, but coming from a 5+ year old MX Master 2S, I love it. It’s more way responsive, more comfortable, and the scroll wheel is incredibly fast and smooth. Logitech has always been reliable for me. My five year old 2S still works fine too- I only wanted to upgrade because that was my last USB‑A device and switching cables to charge got annoying. It's a little spendy, but worth the money; the cheaper knock‑offs don’t compare. Here's a side x side comparison of the twocoloradonative79
I have been an MX Master Mouse user for years and the MX Master 4…
I have been an MX Master Mouse user for years and the MX Master 4 is by far their best mouse to date, especially the change in the materials. My expectation is that it will hold up much better than previous models. My only complaint (though it is easily rectified in settings) is that I don't like the haptic feedback, but that was easy to turn off.jason brown
Perfect mouse - no notes!
reviewer
I've owned a lot of mice over the years, both wireless and wired. I received…
I've owned a lot of mice over the years, both wireless and wired. I received this as a gift (so it won't show up as a verified purchase), but after a day of using it, I can say it's the best mouse I've ever used. Is it worth the price? Depends on how much you use it and how much it's worth to you. My last mouse was perfectly acceptable, but I noticed that my arm started to bow outward from the natural use of it. This mouse is significantly larger, but has very smooth movements. The (machined?) aluminum scroll wheels feel high end and solid. The connectivity is easy, although I'm unsure if it uses a standard USB-C or if it requires the thunderbolt connection as labeled on the adapter (I'm guessing a USB-C will be fine). It has a button on the bottom for what appears to be 3 different computers. I'm unsure why you'd purchase 3 adapters unless you plan on switching on a regular basis. In any case, it's a feature that I'll never use, but doesn't get in the way. It's easy to set up and compatible with my laptop. Remove the sticker on the bottom of the mouse, plug the adapter in, and it's ready to go.What Customers Talk About
Commonly Praised
Commonly Complained
Review Quality Analysis
Review quality helps identify authentic customer feedback. Longer, detailed reviews (50+ words) typically indicate genuine experiences, while high percentages of short reviews (under 20 words) may suggest incentivized or fake feedback.
Average Words
87
✓ Detailed reviews
Long Reviews
28%
Average detail
Short Reviews
8%
✓ Low brief reviews
Review Length Distribution
Authentic vs Brief Reviews
Average Word Count Gauge
Benchmark: 30 words = moderate, 50+ words = detailed & authentic
87
avg. words per review
Interpretation: Review quality appears within normal range for this product category.
Review Velocity
Review velocity tracks how quickly reviews are posted. Steady, gradual accumulation is natural, while sudden spikes or bursts (20+ reviews in a single day) may indicate incentivized campaigns or coordinated activity.
Average Per Day
0.96
Natural pace
Max in One Day
4
Normal range
Variable Velocity Pattern
Review posting rate varies over time. This may be linked to promotions, product launches, or seasonal events.
Rating Breakdown
This chart shows how customers rated Logitech MX Master 4, Ergonomic Wireless Mouse with Advanced.... Products with authentic reviews typically show a bell curve with most ratings in the 3–4 star range. A heavily polarized distribution — many 5★ and 1★ with few middle ratings — can be worth investigating further.
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Our analysis is based on 921 reviews.
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This product scores 100/100 — better than most products we've analyzed. A strong trust signal.
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