HP 15C Limited Edition calculator

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HHC 2023: HP-15C Timing Tests (Namir Shammas)See more

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HP15c Collector's EditionSee more

Unboxing a new HP15C Collector's Edition CalculatorSee more

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HP 15C LE 3x Memory Upgrade via Software Patch - 64 to 192 RegistersSee more

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Calculator Coding: Master Mind on the Hp15C, Play against your CalculatorSee more

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