I thought they changed the plug because the old plug was too thick for the design of the Retina MPBs. If you have an old power adapter can compare it to the thi

I thought they changed the plug because the old plug was too thick for the design of the Retina MPBs. If you have an old power adapter can compare it to the thickness of the Retina MBP you can see they'd have had to make the Retina MBP thicker or else have it not taper where the power supply meets the body. http://www.flickr.com/photos/greggman/8760819957/ http://www.flickr.com/photos/greggman/8760819957/