AKA (Label): Model: MM2SR, Product number (P/N): MM2SR,
Keywords/Tags: MM2SR | MinuteMan 2SR
Date of intro: feb-1974, Origin: USA (List), Dimensions: 150x90x40mm, Weight: 200g,
Power: Rechargeable,
Display: Type = Display (LED) (List), Brand = NATIONAL SEMICONDUCTOR: NSN98B, Digits = 8+1,
Number of keys: 23, #Key-Blue: 5, #Key-Red: 7, #Key-White: 11,
Keyboard Array (Rows x Columns): 05x05,
Miscellaneous switch: [ON-(Blank)],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: COMMODORE: 300348 version-1,
Serie-members: COMMODORE: MM2SR (version-1) (Rectangular keys); COMMODORE: MM2SR (version-2) (Oval keys, Black case); COMMODORE: MM2SR (version-3) (Oval keys, White case),
Known Serial-numbers: 007875 | 021096 | 05817 | 112200 | 50931 | 54817 | 60284 | 60419 | 67310 | 68086 | 79097 (List of all S/Ns from COMMODORE)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: DATAMATH CALCULATOR MUSEUM, Link-2: SMITHSONIAN MUSIC