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
This version has a different shape than the previous versions. Even after using it a few weeks, feels a bit off. I do like the mush softer and quieter clicking
I love the new style, with the haptic feedback. Still getting used to the actions ring, not very useful in my opinion/use cases. But I love using the side buttons to switch between apps and desktops. Would like to be able to configure the type of haptic feedback for each action, as switching desktops for example has an exagerated feedback, while other things are ok.
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.