Go all day with the lightweight, comfortable Fastpack 250 backpack. It protects your digital SLR and 15.4" wide screen notebook compactly while providing generous storage for your other gear. Side-entry compartments let you quickly grab equipment and accessories, even while you are on the move.CompatibilityDigital SLR with a mid-range zoom lens attached 2-3 additional lenses Flash Units up to a 70-300 f/4.5 Notebook - 15.4" Display Screen Memory Cards Batteries Cables