AKA: M 27, Product number (P/N): M27 (M 27),
Keywords/Tags: M27 (M 27)
Date of intro: 1974, Origin: Germany (List),
Display: Type = Display (LED) (List),
Number of keys: 17, #Key-Orange: 4, #Key-Red: 2, #Key-White: 11,
Miscellaneous switch: [K-0-1],
Classification: / Pocket,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: TEXAS INSTRUMENTS: TMS0105NC,
Other components: ITT: 492 {2x},
Serie-members: ARISTO: M27 (version-1) (No filleted keys, no red-key upper-left); ARISTO: M27 (version-2) (No filleted keys, red-key upper-left),
Collector value: 8.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: VIRTUAL MUSEUM OF CALCULATORS, Link-2: DATAMATH CALCULATOR MUSEUM, Link-3: LÜTJENS Jörn