Product number (P/N): 4522,
Keywords/Tags: 4522
Date of intro: 1976, Origin: Japan (List),
Display: Type = Display (VFD) (List),
Number of keys: 20, #Key-Black: 7, #Key-Red: 2, #Key-White: 11,
Miscellaneous switch: [MEMORY_ON-(ArrowUp) POWER_ON-(ArrowUp)],
Classification: / Pocket,
Featuring: Procent, Memories: 1,
Known Serial-numbers: 5304291 | 5308096 (List of all S/Ns from CRAIG)
Initial Cost Price: USD26.95, Collector value: 7/10,