AKA: LCD CARD, MR 510, Product number (P/N): MR510 (MR 510),
Keywords/Tags: MR510 (MR 510) | LCD CARD
Date of intro: ~1981, Origin: DDR (List),
Power: Button: (x1),
Display: Type = Display (LCD) (List),
Number of keys: 25, #Key-Black: 14, #Key-White: 11,
Miscellaneous switch: [(Blank)-ON],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Collector value: 7/10,