Newbie Questions

[Michael de Estrada]

The problem is that PPL programming does not support RPN stack operations and RPN is only available in Home view, where direct keystroke programming is not available. To me the Prime is more akin to an HP 71B than one of the RPL calculators like the HP 50g. The Prime is basically designed to be an algebraic entry type machine with very limited RPN capabilities, and that's how I am using mine. Like you, I'd love to see an updated HP 51g with an improved backlit screen and better keyboard.