Classic Calculators

Classic Calculators

Classic Calculators

HP designed the first portable scientific calculator with transcendent functions -the HP35- in 1973 . From there on, the HP laboratories created (in different locations) the best calculators during 20 years. HP was synonymous with advanced design, quality and reliability. They were standard equipment on the Space Shuttle, in Concorde, in nuclear submarines...


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HP 41CV Scientific Calculator - USED

Product no.: HP41cv - USED

The HP-41C series are programmable, expandable, continuous memory handheld RPN calculators made by Hewlett-Packard from 1979 to 1990. The original model, HP-41C, was the first of its kind to offer alphanumeric display capabilities. Later came the HP-41CV, with 4 times the memory space.

This is a very good sample, perfectly working, with all port covers and no traces of rusting. Includes protective original bag, but not box nor manuals

145.00 € *

New HP41c Port cover - 3D

Product no.: Port cover 3D

HP41c back port cover - 3D, new - set of 4.

30.00 € / 4 piece(s) *
In stock

HP 41C Tall Keys Scientific Calculator - USED

Product no.: HP41c tall keys - used

HP41c Tall Keys, perfectly working, with all port covers and no traces of rusting. It has been modified with a CV circuit, so it has all 319 registers available for user

150.00 € *

HP 41C Scientific Calculator - USED

Product no.: HP41c - used

HP41c Tall Keys, perfectly working, with all port covers and battery holder in HP 3D printing process. The battery holder has new stainless steel springs and battery retention wings.

140.00 € *
* Prices include VAT
31 - 34 of 34 results