Sumdex Large Expandable Computer Brief 14" high 18.5" wide Side loading computer brief with tie down and detachable divider Computer compartment padded to protect up to 17.3" notebook Front outside organizer pocket with fittings for business accessories Extra center compartment for files, binders, or to use as an overnighter Exterior back accessory pocket with luggage attachment strap Adjustable and detachable padded shoulder strap Made of water repellent polyester material