Next we pull out the I/O board, and though it is similar to the one found in the 13" MacBook Air, it bears a more striking resemblance to a certain US state.

You may know that a lot of people consider themselves Apple fanboys. You may not know that Apple considers itself a Minnesota fanboy.

While on the opposite side of the board, the Cirrus 4208-CRZ audio codec is the same one found in the 13" model.