The Expedition 7x is a large pack that holds a full complement of equipment and most 15.4" laptops.
The main compartment is completely foam padded with numerous adjustable, foam-padded dividers to protect multiple pro-size digital or film SLRs with lenses attached, a full range of lenses, and flashes. The camera with a long zoom attached is suspended on two vertical, foam-padded dividers that are internally reinforced with rigid plastic. Restraint straps hold the lens firmly in place. Three Windowpane-Mesh™ pockets inside the front flap visibly organize filters, film and other accessories. A plastic, foam-padded platform in the bottom provides shock protection while a LockDown™ rain flap protects the zipper from the elements.