The Pelican 1490CC1 Computer Case is a dustproof and corrosion-proof case with a slim attache' design that easily carries a laptop computer with a screen up to 15" and accessories. Pelicans 1490CC1 Computer Case is airtight and watertight for the ultimate in protection. Easily store, transport and protect your valuables in the 1490CC1 case constructed of light weight Ultra High Impact structural copolymer polypropylene which makes it extremely strong and durable. It has a polymer sponge o-ring seal and exclusive Automatic Pressure Equalization Valve that compensates for any temperature or altitude changes.The Pelican 1490CC1 features double safety locking latches with keys for absolute security and a comfortable rubber over-molded handle and/or an optional removable, padded, ergonomic shoulder strap. This case will not dent, crack or corrode even in the harshest of climates! The 1490CC1 Laptop computer Case is shipped with lid organizer and shock absorbing tray.