Suggestions on HP21 restoration

[rprosperi]

(04-09-2022 05:47 PM)Marcovecchio Wrote:  By the way, back to Panamatik's kit: it emulates several models in a Woodstock calculator. But how does it deal with different keyboards? Are the markings just ignored, and the emulation gives each key the function based on key position on the layout? That's it?

Other than that, I can't see how to emulate an HP34c on a HP25.

Panamatik offers stick-on labels for the various other models (both for keys and the surrounding bezel). These work quite well if you will use this rarely or even occasional use, but with frequent use, they start to wear and begin to peel off.