AKA: ELSI MATE EL-218K, AUTO POWER OFF, AKA (Label): ELECTRONIC CALCULATOR, EL-218L, Product number (P/N): EL218K (EL-218K),
Keywords/Tags: EL218K (EL-218K) | 218K | ELSI MATE
Date of intro: 1980, Origin: Japan (List),
Power: 3V: (AA x2),
Display: Type = Display (LCD) (List),
Number of keys: 24, #Key-Grey: 23, #Key-Red: 1,
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Known Serial-numbers: 1EX (List of all S/Ns from SHARP)
Collector value: 7/10,