AKA: CHECK MASTER, Product number (P/N): LC224CK,
Keywords/Tags: LC224CK | CHECK MASTER
Date of intro: ~1981,
Display: Type = Display (LCD) (List),
Number of keys: 24,
Classification: / Pocket / Financial+Business (cheques),
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Serie-members: UNISONIC: LC224CK (version-1) (Wood-color); UNISONIC: LC224CK (version-2) (Red),
Collector value: 7/10,
Internet: Link-1: SMITHSONIAN MUSIC