摘要 |
A portable, hand held, electronic calculator assembly has a retractable cover slidably mounted to a calculator. The calculator has a front with a keypad and display, and a back. The cover has an inner surface and an exposed outer surface. The cover is movable relative to the calculator between a first position where the cover inner surface is juxtaposed to the calculator front, thereby protecting the keypad and display, and a second position where the cover inner surface is juxtaposed to the calculator back.
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