I have added the new section of Store, now you can buy that Casio calculator Fx-880p or FX-850p that you were looking for.
All the calculators are used, but are revised and are in perfect condition, in case of damage or lockup, it will be revised clearly. All the photos at our store are of the calculator for sale, therefore, there is only one ítem.
The cable you need to connect your Casio Fx-9750GII and FX-9860GII to the PC, is also available.
And as always, the interface cable to connect your FX-840P , FX-841P, FX-850P, FX-860P, FX-860Pvc, FX-870P, FX-880P, FX-890P, VX-1, VX-2, VX-3, VX-4, Z-1, Z-1GR and FX-603P to the PC