The CASIO PB-1000 is a vintage pocket computer from Japan, offering both BASIC and Assembly programming languages, with a full 32KB original RAM memory (expandable to 64 KB).

Ideal for those interested in exploring the early days of personal computing, the CASIO PB-1000 is a must-have for any vintage computing collection.

This particular item in the listing is fully functional and in really good condition. It does not have any missing parts, and it's free of rust or battery corrosion damage.

Please examine the photographs of the listing, and feel free to ask questions.