AKA: ALGEBRAIC HIERARCHY, Product number (P/N): 80,
Keywords/Tags: 80 | STUDENT80 (STUDENT-80) | ALGEBRAIC HIERARCHY
Display: Type = Display (LCD) (List),
Number of keys: 40, #Key-Black: 25, #Key-Red: 1, #Key-White: 5, #Key-Yellow: 9,
Keyboard Array (Rows x Columns): 08x05,
Classification: / Pocket,
Featuring: Scientific functions, Procent, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Serie-members: MONARCH: 80 (version-1) (Black); MONARCH: 80 (version-2) (Silver),
Collector value: 7/10,