19 Inch Multiple Compartment Multi Purpose Hiking Backpack Student Book Bag

Good for holding tall items.

Both of the "smaller pockets" are about the size of a large fanny pack.

Not enough small pockets for some people, but I don't mind a little bit of clutter.

I wish that it had even more room, but I doubt that you will need to carry as many engineering textbooks, and about 4 inches of hand written notes like me.