Casio Personal Computer FX-750P with 4K + 8K RAM cards. 4 brand new batteries.

Working Casio 32KB Digital Diary SF-4100

CASIO FX-780P Pocket Computer with Hinge Damage Working Condition Tested

Sharp PC-E500 pocket computer 32KB memory large display BASIC language C338

Vintage Casio Digital Diary SF-4100 32KB memory Untested For Parts

Vintage Casio SF-4300BK Digital Diary Boxed With Instructions- 32KB

Casio Digital Diary SF-4300B 32KB Organizer Fully Functional Tested New Battery

Vintage Casio SF-4300 Digital Diary - 32KB