AKA: DC-900, DATA-CAL, Product number (P/N): DC900 (DC-900),
Keywords/Tags: DC900 (DC-900) | DATA-CAL
Date of intro: ~1987, Origin: Japan (List), Dimensions: 95x61x8mm, Weight: 43g,
Display: Type = Display (LCD) (List),
Classification: / Pocket / Data / Foldover, Flip,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Info: The CASIO: DC-900 Data-Cal is a vintage pocket calculator and data bank released around 1987. Part of CASIO's iconic Data-Bank series, it combined standard mathematical tools with early digital diary capabilities.
Design: Pocket-sized calculator with a protective foldover flip cover.
Hybrid Functionality: Stores personal data like names, phone numbers, and short text memos.
Target Audience: Designed for professionals and students needing portable, paperless data access.