The Original Penguin Peterson Laptop Backpack is a stylish business laptop backpack made with durable nylon. It has two main compartments and seven additional accessories compartments. The backpack has padded shoulder straps and a padded mesh back panel for comfort. It also has a trolley handle pass-through strap for resting the backpack upon luggage. The backpack measures 19" L x 15.5" W x 10.5" H and weighs 2 lbs. It has a large padded pocket that can fit most laptops up to 15" and a separate tablet pocket. Great preloved condition at a fraction of the price of other ballistic nylon backpacks. BNPUBA003