Sensitive equipment needs protection and since 1976 the answer has been the Pelican Protector Case. These cases are designed rugged and travel the harshest environments on earth. Against the extreme cold of the arctic or the heat of battle, Pelican cases have survived. Made in the USA, these tough cases are desgined with an automatic purge valve that equalizes air pressure, a watertight silicone O-ring lid, over-molded rubber handles and stainless steel hardware. Features: Fits notebook computers up to 14.4" x 11.1" x 1.7" (36.58 x 28.19 x 4.32 cm) 2 in 1 protection: detachable computer sleeve and accessories pouch Maximum airline carry on size Strong polyurethane wheels with stainless steel bearings Watertight, crushproof and dustproof Open cell core with solid wall design - strong, light weight Retractable extension handle Easy open Double Throw latches Automatic Pressure Equalization Valve - balances interior pressure, keeps water out O-ring seal Comfortable rubber over-molded top and side handles Lifetime Guarantee of Excellence Dimensions: Interior (L x W x D) 19.75" x 11.00" x 7.60" (50.2 x 27.9 x 19.3 cm) Dimensions: Exterior (L x W x D) 22.00" x 13.81" x 9.00" (55.9 x 35.1 x 22.9 cm) Materials: Body Materials Polypropylene Latch Material ABS Latch (Alt) Material Xenoy - Polyester/Polycarbonate blend O-Ring Material Polymer Purge Body Material ABS Purge Body (Alt) Material Xenoy - Polyester/Polycarbonate blend Purge Vent Material 3 Micron Hydrophobic Non-Woven