A wonderful product. I am really happy I spent the money. Especially with the Logi Options to fine tune it. You folks are great. Thank you for a great product.
no onboard memory. understandable because companies sometimes don’t allow usb drives. but this kills all the gestures and programmability of the haptic and action buttons
The MX Master 4 is widely considered the best computer mouse for professionals due to its premium build and advanced customization through Logi Options+. However, at 152 grams, it is heavier than previous models and remains unsuitable for competitive gaming due to its intentionally low 125Hz polling rate. While it is a significant upgrade for productivity enthusiasts, users with smaller hands may find the size challenging.
I have never used a mouse like the MX Master 4 before, and at this point, I only want to use this mouse moving forward.
Hands down, this is the best accessory I've ever purchased for my MacBook Pro. The comfort, precision, customization, and overall feel are on a completely different level from any other mouse I've owned. It fits perfectly in my hand and makes long workdays significantly more comfortable.
What really says it all is this: when I'm traveling and not using my normal desk setup, I miss this mouse more than I miss my second monitor. That should tell you everything you need to know. I can work without the extra screen, but I genuinely notice the difference when I don't have my MX Master 4 with me.
Whether I'm managing spreadsheets, answering emails, building proposals, or simply navigating between applications, this mouse has become an essential part of my workflow. The programmable buttons and scrolling experience save time every single day.
If you're on the fence, stop thinking about it and buy one. It's one of those products that immediately becomes part of your daily routine, and you'll wonder how you ever worked without it.
5 out of 5 stars. Absolutely worth every penny. ⭐⭐⭐⭐⭐
The feel of the grip and button location is different than the MX Master 3 that I used for years. Button tactile response is good. Haptic feedback setting on low is plenty for daily work. Actions ring takes some getting used to but customization is good and helps make it useful.
USB DONGLE - UGH, laptops put less USB ports in and Logitech still requires the user to connect with the dongle to get all the features... and of course the company keyboard uses a different dongle than the mouse...