AKA: AUTO POWER-OFF, ELSI MATE EL-233, Product number (P/N): EL233 (EL-233),
Keywords/Tags: EL233 (EL-233) | 233 | ELSI MATE
Date of intro: ~1990, Dimensions: 104x63x12mm, Weight: 35g,
Power: 1.5V: (LR1130 x1),
Display: Type = Display (LCD) (List), Digits = 8+1,
Number of keys: 23, #Key-Black: 23,
Keyboard Array (Rows x Columns): 06x04,
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Serie-members: SHARP: EL233 (version-1) (Black); SHARP: EL233 (version-2) (Beige/Black); SHARP: EL233 (version-3) (Beige/Red); SHARP: EL233 (version-4) (Red),
Collector value: 6/10,