Casio VX-4 calculator.
The calculator is used but in very good condition.
No sulfate in the battery compartment.
The one for sale is the one in the photos. It is delivered as how it is in the pictures.
It has been tested and it works perfectly. It does not have any failure, dead pixel, or any other failure.
It comes with the newly-installed CR-1220 backup battery but without the 4 AA batteries.
Programming languages in the Casio VX-4: BASIC, CASL, C
The Casio VX-4 calculator was only marketed in Japan.
It’s a very rare pocket computer
Discounts applied on shipping costs when buying more than one item.
Shipments are sent from Valencia (Spain). All shipments are insured. International shipments are by aeroplane.