I was at my local Apple Store this morning - the silver and white magic MK looks a lot nicer in person than in videos / images. However having owned a white Magic Keyboard before, the white material gets easily stained by cleaning cloths etc being in the same bag /other items. I also always disliked the way the keyboard brightness looked on the white keys. So I went with the space black. Also, for those of you considering mixing colours- e.g a silver iPad with a space grey keyboard, when I tried this out it looked ok, but took away from the overall aesthetic imo.