Now the mouse on Mac
the first connection via Bluetooth has now folded and a stutter after standby mouse I could not tell;)
the firmware update worked well right away, however, you need a Windows computer or Parallels Desktop, Boot Camp, etc.
the 4 extra buttons can be personalized with macros and other functions show with a little trick about the macros you can also the Finder folder back and next :) (just the keyboard combination as a Macro using the same I have of Safari that another key combination to go back to the same button down)
thus the mouse is almost perfect for Mac
before that I had the Magic mouse but now sells them again as they play for occasional not suitable.
The only thing that bothers me a little bit is that you can only open the config menu when the mouse is connected by cable but there can be overlooked)
The bag is also super
for each of the move would therefore for me strong buy recommendation with a Macbook playing or working)