Al lado derecho hay un lector de tarjetas y unas tarjetas magneticas que la calculadora podia leer y escribir, usualmente contenian bibliotecas de programas. El lenguaje de programacion era poco mas que un assembler con un poquito de azucar sintactico para expresar condiciones pero casi nada mas.
On the right side there is a card reader and some magnetic cards that the calculator could read and write, usually they contained programming libraries. The programming language was little more than an assembler with a few syntactic sugar to express conditions but almost nothing else.