AKA (Label): ELECTRONIC CALCULATOR, Product number (P/N): 80,
Keywords/Tags: 80
Date of intro: ~1978, Dimensions: 117x74x20mm,
Power: 1.5V: (AA x1) + Adaptor,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 23, #Key-Black: 11, #Key-Red: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 06x04, Keyboard Layout: [C] [+/-] [%] - [(Pi)] [x²] [1/x] [(SquareRoot)] - [7] [8] [9] [(Division)] - [4] [5] [6] [x] - [1] [2] [3] [-] - [0] [.] [=] [+],
Classification: / Pocket,
Featuring: Procent, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: (Unknown manufacturer): SB3-80A,
Resemblance with: (Resemblance 005B),
Serie-members: SILVER-REED: 80 (version-1) ([C]); SILVER-REED: 80 (version-2) ([C/CE]),
Known Serial-numbers: 71126657 (List of all S/Ns from SILVER-REED)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: VINTAGE TECHNOLOGY