In principle, very good laptop backpack. Unfortunately, my 17 "notebook is about 1 cm big. With a little pushing and pulling it fits precisely so into it, but then the outer shell of the pack is fairly under tension. That's not the intention. The point deduction, there is not reason, but because the material inside quite "noisy" is: It crackles like a shopping bag, what annoys me personally in the long run. A use in quiet rooms, like a library, I imagine, therefore, before also difficult. I myself have returned the backpack, especially from the first reason. If the notebook would have fit, I would keep it.