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HP Forums / HP Calculators (and very old HP Computers) / General Forum v / When did HP retire their two-shot molded keys?

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When did HP retire their two-shot molded keys?
03-03-2018, 10:25 AM
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EdS2 Offline
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When did HP retire their two-shot molded keys?
The original (Classic) series of HP calculators had dual-injection keycaps, so the key legends go all the way through and cannot be worn off by use.

By the time of the HP-31e, it seems the key legends were now printed, and can wear off.

Any idea which is the latest model to have two-shot molded keys, and which is the earliest to have printed legends?
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When did HP retire their two-shot molded keys? - EdS2 - 03-03-2018 10:25 AM



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