It could definitely be the upper parts of both MacBooks and MacBook Pros.
Here comes the ones for the MBP:
and the one's for the MacBook:
One can spend hours talking about it so please enjoy our forums if you feel so.
Important thing to note:
- the news notebooks will be open from below, and not from the top anymore.
- Apple moved the MacBook Pro Superdrive "à la Macbook", just behind the keyboard. This saves a lot of space, might it be to add one or two hard drives that can easily be removed without opening the whole computer.
