AKA (Label): MODEL 718SR, Product number (P/N): 718SR,
Keywords/Tags: 718SR
Date of intro: 1978, Origin: Japan (List), Dimensions: 133x72x9mm, Weight: 65g,
Power: 3V: (G13 x2),
Display: Type = Display (LCD yellow) (List), Digits = 8+1,
Number of keys: 41, #Key-Black: 19, #Key-Grey: 21, #Key-Red: 1,
Keyboard Array (Rows x Columns): 08x06,
Miscellaneous switch: [OFF-DEG-RAD-GRAD-SD],
Classification: / Pocket,
Featuring: Scientific functions, Procent, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: F0092957 | P8000245 (List of all S/Ns from BROTHER)
Initial Cost Price: 10500 JPY (€ 85,05), Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: DENTAKU MUSEUM