Ref: 1490C2 Watertight, crushproof, and dust proof Open cell core with solid wall design - strong, light weight O-ring seal Automatic Pressure Equalization Valve Stainless steel hardware and padlock protectors Comfortable rubber over-molded handle Pick 'N' Pluck™ with convoluted lid foam Personalized nameplate service available Unconditional Lifetime Guarantee of Excellence Fits notebook computers up to 17.3" L x 11.0" W x 3.3" D Lid organizer and shoulder strap included Double safety locking latches with keys