Is the magic mouse not good? And aren't most other mouses the two button layout? Does that conflict with using it for a macbook? Can you still right click?
Any two button mouse should work in
osx, but if it has any other buttons, you should make sure the mouse is supported for use in osx. Most logitech mice have osx drivers so you should be fine. I figured you would go logitech??? And you will still have right click. And apple mice are still terrible.