Excellent product, finish at the height of what is expected. The Macbook Air is perfectly integrated in the bag, and this one is a great capacity despite its low weight and small size. There has room to store the charger, papers his pens (I'm student), or even his iphone and ipad and their cables. It is quite possible to use this case for a Macbook Pro or Macbook White, since a scratch system frees up some space in the slot for the Macbook Air. What may be lacking is that there is no shoulder, as on the 15 "model in this case. However, if one is content to put his computer and its charger between 2 sheets of paper and 1 pen there are no worries for our small shoulders.