Yep, been using it for a couple of months now and totally love it! It feels much better then the mice from Apple or Logitech. Much more responsive, lighter and precise. And you can configure the buttons that are on it; the speeds (of the scroll wheel) and the actions of a click. If you want a new mouse that goes well with any Mac, get the Razer Pro Solutions! BTW, the blue light out the scroll wheel and sides is very pretty!!
Also I have gotten compliments of my friends when playing a first person shooter. With the standard Apple mouse I couldn't hit a lot, now with the Razer I have a lot more kills! 😀