Product number (P/N): DR1220B,
Keywords/Tags: DR1220B
Date of intro: ~1981, Dimensions: 369x218x85mm, Weight: 2700g,
Power: AC,
Display: Type = Display (VFD) (List), Digits = 12+1,
Number of keys: 35,
Classification: / Desktop with Display+Printer,
Featuring: Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: CASIO_docu: (Cat.) 198102 (Japanese),
Initial Cost Price: 65000 JPY (€ 526,50), Collector value: 6/10,