it be a great keyboard , but there be no driver for os x user . the keyboard will work on you mac , but you will not be able to access\/assign any of the customizable button . many of the button have no default function for os x , so they do nothing . I have contact customer support to address the issue , but never get a answer to whether or not a driver be come in the future . on the plus side , if you run window through bootcamp on you mac , the keyboard work flawlessly .