The 3N1-22 DL bag provides three carrying options in one, morphing from right sling to backpack to left sling. Changing carrying positions is fast and easy by use of its quick release buckles. The 3N1-22 carries a Pro-DSLR with battery pack and lens attached plus additional lenses and other equipment. OR a mirrorless camera or compact video camcorder with accessories, The easy access laptop compartment comfortably carries up to 11.6 inch laptop or iPad. Outfitting the main compartment to suit your carrying needs is done easily with the provided padded modular dividers.