The Toshiba Sling Extreme Backpack is a versatile \'single-strap\' backpack that is worn over only one shoulder to give you the best mobility. The strap can be adjusted to be worn over either shoulder or can be worn across the chest like a messenger-style case. It\'s uniquely stylish design in a combination of black, blue and grey colors is perfect for students around campus, home or coffee shops yet contemporary enough for the professional on the go. With three separate compartments - organizer, main and computer - the Sling Extreme Backpack offers versatility in a lightweight but durable backpack. Its organization section features a zippered pocket for loose items, penholders and key fob to keep everything in one place. There\'s even a music player pouch with ear bud access to keep the tunes flowing. The main compartment is spacious enough for your power supply, cords/cables and accessories. The padded computer compartment protects laptops with up to a 14\" screen. It even expands to accommodate extended and high capacity batteries. Each compartment has dual zippers for easy access and all the zipper pulls are rubberized to eliminate the clanging noises associated with metal pulls. There is a zippered pouch and water bottle pocket on each side and the padded adjustable shoulder strap fits just about any size body to provide exceptional comfort when traveling. 1680d Ballistic Polyester / 600d Poly ripstop, Nylon interior lining, rubber zipper pulls, one year standard limited warranty