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Forums in 'HP Calculators (and very old HP Computers)'
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Forum Contains New Posts General Forum
Including all HP calculators except the HP Prime. Also HP news, general math and science etc. (Essentially this is the original HP forum.)
3,736 44,126 HP41 - HP-IL peripherals
Today 11:44 AM
by albertofenini
Forum Contains New Posts HP Prime
Everything related to the HP Prime calculator.
3,780 28,373 HP Prime "Cannot Find Sol...
Yesterday 08:10 PM
by StephenG1CMZ
Forum Contains New Posts Articles Forum
More comprehensive articles than those that are typically found in the general forums, such as advanced programming and repair instructions.
56 57 HP-67 Card Reader Electri...
01-31-2019 04:59 PM
by Hans Brueggemann
Forum Contains New Posts Classifieds
For sale/wanted. Do not post links to ebay or other auction sites in this forum.
649 2,138 HP Calcs for (potential) ...
04-22-2019 11:53 PM
by Jeff_Kearns