laptop bag,laptop messenger bag,laptop case,computer bag,laptop sleeve,notebook case Material: nylon. laptop bag.Computer compartment protects laptop computers from 12.1,13.3,14.1,15.4,18.4,19inch. Multi-functional compartments to hold accessories such as extra batteries, PDA, calculator, writing materials, business cards, disks and etc. Back Zippered Accordion Style File Sections to store your ...