Product number (P/N): 99,
Keywords/Tags: 99
Date of intro: ~1975, Origin: Hong Kong (List), Dimensions: 125x63x22mm, Weight: 70g,
Power: 9V + Adaptor,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 20, #Key-Brown: 15, #Key-Red: 5,
Classification: / Pocket,
Featuring: Scientific functions, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: 186836 (List of all S/Ns from ONGNICA)
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),