Pelican HardBack Laptop Case

Waterproof, dustproof, airtight, heat/chemical-resistant and capable of withstanding a six-foot-drop.

From websites:

Pelican 1080 HardBack™ Case

• Fits computers up to 12.3"W x 9.3"L x 1.5"D

• Interior dimensions: 12.8"W x 9.8"L x 1.7"D

• Exterior dimensions: 13.7"W x 10.9"L x 2.5"D

• Extruded aluminum latch and hinge with stainless steel pins

• Built-in, automatic Gore-Tex® pressure equalization valve keeps moisture out and makes it easier to open the case at any altitude

• Shock-absorbing foam liner

• Waterproof seal

• Color: Dark Gray

• Lid depth: .85" (1.8cm)

• Case depth: .85" (1.8cm)

• Weight: 2 lbs (.91kg)

• Buoyancy maximum: 1.25lbs (.57kg)

• Temperature range: -10/200°F (-23/93°C)

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The bad news: it comes in one size only — large enough for a 13" screen.

$64.95.