The Neotec Rolling Compu-Backpack holds up to 15" computer laptops. The Neotec 1900-70 has four spacious zippered compartments, front zippered organizational pockets, an EVA shell on the front pocket protects from shock. The Neotec Rolling Compu-Backpack has molded base corners, detachable and adjustable padded shoulder straps and hideaway backpack straps. The promotional computer backpack has a contoured wheeled handle and easy roll inline skate wheels.