The Wizard and the Woz. The greatest calculator story ever told starring Steve Wozniak and the HP-45
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EEVblog #1159 - World's Most Precise Pocket Calculator
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Restoring my Grandfathers HP-45 - Vintage Calculator Returned to Life
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HP 48SX Calculator from 1990
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HP-41CX Pocket Computer Hiding as a Calculator - First Look
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HP Calculators Classic Series - My Journey
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Slide Rule vs Calculator Showdown: Decilon & HP-35
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LGR Tech Tales - The Pocket Calculator Wars
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