The keyboard has a waterproof rubber coating and the case is sealed to prevent dust from encroaching.

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Another version will be offered in a pink gold case with a white rubber strap.

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There are, of course, countless rubber room anecdotes to bolster the case that there are some teachers who should obviously be fireable and should obviously be fired.

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Each ASE comes stored in a unique case made with reclaimed-rubber taken from old inner tube truck tires.

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The newest SPARC watch is the SPARC Sigma MGS. It will initially be offered in a black or satin finished steel case on a bracelet or high-grade rubber strap.

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To help school-proof them, the ThinkPad X131e has rugged features including a rubber bumper around the top cover and stronger corners to protect the system in the case of an accidental drop.

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