Customer Reviews for Logitech - MX Master 4 Wireless Laser Ergonomic Mouse with Advanced Performance Haptic Feedback - Wireless - Pale Gray
Customer Rating
5
Great upgrade
on October 1, 2025
Posted by: Ed
from London ON
It's not a huge step up from the original MX Master 3s, but would recommend just to avoid the rubber grip on the 3s, which wears down and collects grime very easily. Re-located buttons feel as comfortable as the 3s. Dedicated action ring pairs well with haptics and provides good support with Adobe suite apps such as Lightroom.
I would recommend this to a friend!
Written by a customer while visiting bestbuy-ca
Customer Rating
5
Better than previous version
on October 24, 2025
Posted by: Sino
from Laval
It's much better than previous version, Finally the useless big button under the thumb finger removed! I've never used it in any last 3 versions. Also I like the new silent clicking
I would recommend this to a friend!
Written by a customer while visiting bestbuy-ca
Customer Rating
3
Change to shape makes it less effective
on November 14, 2025
Posted by: Acuity
from Calgary
I liked the new material and the quieter switches. But the larger, more angular shape makes my thumb grasp the mouse differently. I kept activating the thumb switch and action ring when editing photos. Even when the sensitivity is reduced. For normal mousing - it was fine. But for my primary use, frustrating
Moral of the story - it depends on your hand and typical movements