Hello everyone! I have a question! I saw on ebay that some sellers offer original ssd drives for the mac pro 2013, the current retina MacBooks and the current macbook air - it always states that the ssd is an apple product (probably taken of a used macbook ) and compatible with the named devices.. and thats the reason i got the following idea: I'm able to get my hands on a cheap 128gb current gen model of a 13" retina but want more space. I still have a 256gb ssd inside my current mb air (current gen) - can i just swap both for each other? thanks in advance!