Product number (P/N): Professor Mathics,
Keywords/Tags: Professor Mathics
Date of intro: ~1976, Origin: Hong Kong (List),
Power: 9V,
Display: Type = Display (LED) (List),
Number of keys: 17, #Key-Blue: 5, #Key-Red: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 05x04,
Miscellaneous switch: [off-on],
Classification: / Pocket / Social+Behavorial (education),
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: SEARS_docu: (Instr.) Professor Mathics; SEARS_parts: (Box) Professor Mathics,
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),