This is a great backpack for daily use such as school and even light outdoors. Its built durably and yet is very comfortable on the back when loaded. The specs say up to 15 inch laptops but it can fit some 17 inch tops as well. I mainly use it for my HP omen 15t. There are only a few pockets, a small frontal one, A central large pocket and the padded laptop pocket. However in the central pocket are a zippered mesh pocket as well as a small slit style pocket. Volume is quick nice however. One thing to note is the bag is fairly tall and narrow so an added central strap helps give some extra support. Overall a descent backpack for school, work and commuting