Casio FX-880P ¿Calculadora? Más bien un ordenador portátil con batería de larga duración. Y no lo vendo...
Another calculator, Casio FX-850P - I still use it today : r/vintagecomputing
Casio Pocket Computer VX-4 (better than FX 880P) Calculator BASIC - Computers & Accessories - 1063329920
is it possible to replace the Casio fx-880p screen? more info in comments : r/calculators
SURVEYOR.COM.PH | My oldest Calculators but Priceless...FX-603 P 23 in service and FX-880 P 18 years in service
amidarius on Twitter: "CASIO PB-2000C emulator The program emulates the #HD61700 microprocessor and uses the ROM dump from the original calculator, therefore it should function almost exactly like the real one. #CASIO #