HHC 2023: Things the HP-41 Designers Got Wrong (Gene Wright)

HHC 2022: Actuarial Math - Adding mortality to the time value of money (Gene Wright)See more

HHC 2022: TI-88 Part 2: Features, Comparisons, and Verdict (Gene Wright)See more

HHC 2023: HP-41 MAXX Project Update (Sylvain Côté)See more

HHC 2023: Contest Prize Winners (Richard Nelson and Gene Wright)See more

HHC 2022: TI-88 Part 1: History and Go / No Go Decision (Gene Wright)See more

HHC 2022: Calculator Humor (Gene Wright)See more

HHC 2022: APF Calculators (Gene Wright)See more

HHC 2021: Lines and Graphs (Gene Wright)See more

HHC 2023: Moravia Partner Update (Klaas Kuperus and Radim Frydrych)See more

HPCC 2020: HP's Worst Calculators (Gene Wright and Włodek Mier-Jędrzejowicz)See more

HHC 2023: What's New in the HHC 2023 USB Drive (Eric Rechlin)See more

HHC 2021: Calculator Ad Price Analysis (Gene Wright)See more

HHC 2023: 50 Years of Documenting HP Calculators (Richard Nelson)See more

HHC 2023: HP Prime Environmental Sensing (Mark Power)See more

HHC 2022: HP-41 MAXX Module (Sylvain Côté)See more

HHC 2023: HP Portable Plus DRam ROM Development Module (Chuck McCord)See more

HHC 2021: Rockwell Calculators (Gene Wright)See more