The company gave us pocket calculators and a management philosophy that emphasized ability over office politics.

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Pocket calculators and wristwatches that operate on solar energy have been on the market for many years.

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Pocket calculators and wristwatches that operate on solar energy have been on the market for many years and are widely used.

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This would be enough for many applications, such as pocket calculators or handheld organisers, and there is room for further improvement.

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If in the seventies, some students argued that pocket calculators made it senseless to do arithmetic by hand, now the very value of sole authorship is called into question.

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