Casio Fx-710p Personal Computer.

Among the CASIO PB-100 series, https://casio.ledudu.com/pockets.asp?type=9&lg=eng, this fx-710p is one of the rariest. It has 3616 programming steps (1568 for the PB-100).

I saw only 3 or 4 of them in the last 10 years and I own 2.You will not find another one to sell on ebay, you can check old auctions as well.

I am selling one of mine. It works well but it has some cracks (watch last photo).

It is sold with the leather case, plus the manual and the program library, both on Japanese.

Download of the manual of the 710p in spanis: hhttps://casio.ledudu.com/pockets.asp?type=130&lg=eng

Otherwise use the one of the 700p in english - quite close : https://casio.ledudu.com/pockets.asp?type=10&lg=eng