Of course, such a case only intended to protect the laptop against scratches. If you expect a fall from the table in order to be able to intercept, should not even pick up his instrument well from the OVP ;-) But the bag is simply too thin. All thing should not have the power in your pocket so much space that still fit loosely with a second pure. Finally, the bag is meant for a notebook without accessories.
The double zipper is well made. At opening, the inner scratch protection inside out so outwardly coming there is no contact with the notebook. Good solution!
+ Processing
+ No odor
+ Good zipper
+ Good scratch protection
- No protection against impacts
- Fit
Conclusion for a MacPro 13 "Unibody: OK!