Nah. I'm on a Logitech 720 (bluetooth, wireless, many buttons) and didn't even know there was anything that I could download for it for Mac. It just works. ...

Nah. I'm on a Logitech 720 (bluetooth, wireless, many buttons) and didn't even know there was anything that I could download for it for Mac. It just works. ... but I don't care about customizing button behavior or anything like that, and only have a mouse this fancy because I wanted to 3-device switching on it (so I could easily use it on Windows and iOS, too). Though now that I've got one I'm kinda in love with the free-spinning scroll wheel and would have trouble going back to a normal one (though I hated it at first).