I can't decide my sentiment towards the Magic Mouse. With my last job I had one with a MacBook Pro, and while the system integration was really good, and the function of it was fairly good, the form wasn't.

It looks great on a desk, sure, but it's not that ergonomic, and having to flip it on its back to charge it (thus disabling it), is absolutely useless.

I use a Logitech MX Master 3 nowadays, and while not quite as ground breaking as the Magic Mouse, I'd say it's overall better. The shape of it is great for my (larger-than-average) hands, and the amount of buttons (and additional gestures via modifier button) makes up for the lack of touch surface. The absolute flagship feature though is the magshift mouse wheel, which allows for ratcheted scrolling on Windows, while also removing the ratchet mechanism when you're trying to rapidly flick through a file.