We could notice:
- the grid on the backside (below the display) is larger, probably to allow better air flow output.
- the new airport card features 3 antennas, so it is now MIMO ready (will of course require a firmware/software update to be activated).
- there is no more space between the HD and the case, thanks to a sticky layer that must be placed back when exchanging HD. This extra layer better holds HD vibrations when spinning.
- the Bluetooth module is not localized by the HD anymore, as shown below:
It is now glued on the keyboard/cover part (bottom left side on the photo)
In summary, the lack of major changes confirms that the MacBook Pro is mature in its design and does not suffer any problems anymore.
