Material quality very high, processing at a high level. Unfortunately, this case is extremely narrow cut for the MacAir 11 ": precisely the point at which the MacBook Air is higher, prepares when inserted into the sleeve a problem - only with higher pressure may find its place the filigree instrument can be that. the natural materials continue to expand, but a correct cut I would have expected. It's a shame that the front pocket of the sleeve is perhaps well to accommodate very thin accessory. The power supply is certainly not fit in here. design and materials Top, performing unfortunately Flop!