HP 10c

[Valentin Albillo]

(05-22-2018 01:42 PM)Stefano2018 Wrote:  Dear Sirs,
I bought an HP-10c calculator in 1982 and it is still working properly.
I would like to know what can be an estimate expectation life for these calculators (i.e. 40 years or more ?).
Thank you for your attention on this matter.

Welcome to this forum, Stefano2018.

I own an HP-10C calculator in fine shape and it's been working flawlessly since 1982, i.e. 36 years as of today. It doesn't show any signs of deterioration or aging (display bleedig, dry capacitors, keyboard malfunctions, etc.) so I'd say it will last at least 10-20 additional years if properly kept.

V.
.