AKA: MR. MUS-I-CAL (Mr. Musical), AKA (Label): Model number 560, Product number (P/N): 560,
Keywords/Tags: 560 | MRMUSICAL (MR. MUS-I-CAL)
Date of intro: 1979, Origin: Hong Kong (List), Dimensions: 180x85x30mm,
Power: 9V,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 18, #Key-Blue: 7, #Key-Red: 11,
Miscellaneous switch: [SPEAKER_OFF-ON MODE_A-= OFF-ON],
Classification: / Pocket / Social+Behavorial (education),
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: CONCEPT 2000_docu: (Instr.) 560; CONCEPT 2000_parts: (Box) 560,
Main Components: TEXAS INSTRUMENTS: TMS1000NL,
Other components: TEXAS INSTRUMENTS: SN75498N,
Known Serial-numbers: 335X (List of all S/Ns from CONCEPT 2000)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: VINTAGE TECHNOLOGY