Custom Menus on High-End RPL Machines

[Giuseppe Donnini]

Thanks for your kind reply!

What I mean by "high-end RPL" in this context, is that I don't take into consideration the high-end Pioneers (HP-17B, HP-17BII, HP-27S, HP-42S), which all are RPL machines (internally), have solver or input menus, and—in the case of the HP-42S—even real custom menus.