Manhattan 15.6\" Zippack Notebook Backpack colour:Black , Retail Box, Limited Lifetime warranty Heavy-Duty, Top-Loading, Four-Compartment, Woven Nylon Backpack for Most Laptop Computers Up To 15.6\" Product OverviewWith lots of cargo space, heavy-duty construction and rugged looks, the Zippack backpack from Manhattan is perfectly at home on campus, in the boardroom, flying across continents or hik..