Too many calculators?

[Jlouis]

(10-02-2023 08:38 PM)Peter Klein Wrote:  My top criteria are very readable display (for aging eyes), keyboard suitable for my big hands, robustness and reliability,

So, what would you do if you were me?
--Peter

Am I reading that you need a HP 97? Or a HP 91?

Answering your question, if I were you I'd buy those two above, and a DM 41, DM 42, DM32, etc.

Really nice post.

Cheers

JL