Bye bye Prime

[lmmt61]

For me, RPL is equivalent to a graphical screen showing several stack lines and with the capacity to put in those lines numbers, variables, programs, etc., altogether. I know that RPL is more related to the programming language but I identify a RPL machine with the other posibilities I have mentioned.
RPN calculators are more related to 1 or 2 screen lines with a limited stack and without the mixture of objects in the stack, at leas not as explicit as with RPL. Of course the programming method is also different.
I really prefer RPL calcs because of the "side effects" (bigger screen, memory, stack, etc.) coming with it.