Why did Casio give up the support of classpad sdk, there are so many excellent addin programs on the classpad 300 series, but the support was cancelled after 330+. : r/calculators
www.casio-calculator.com Casio 001
Casio ClassPad 300 - Wikipedia
Casio Classpads - father and brand new son (which already have son too) :-) : r/calculators