I bought this backpack last week. He was received at the expected time, well packaged. I find it very good, very practical, and well designed to put anything other than the PC to go to class (shirt with classes, package, ...). I also find very well integrated rain cover, it was sorely lacking on my previous bag.
I highly recommend this bag all PC holder wishing to carry several things with their PCs and wanting to avoid any wet during rains :)