Product number (P/N): PTK10721 (PTK1072-1),
Keywords/Tags: PTK10721 (PTK1072-1)
Date of intro: 1979, Origin: Hungary (List),
Display: Type = Display (LED) (List), Digits = 8+1+(2+1),
Number of keys: 45, #Key-Blue: 13, #Key-Grey: 17, #Key-White: 15,
Miscellaneous switch: [LD-CLR-RUN ON-OFF],
Classification: / Pocket,
Featuring: Scientific functions, Procent, Square root, PI, Programmable,
Original Equipment Manufacturer : APF: 90, Made by: APF (List of all Import-OEM-models for HIRADASTECHNIKA SZOVETKEZET),
Collector value: 8/10,
Courtesy of: SIMON David,
Internet: Link-1: VIRTUAL MUSEUM OF CALCULATORS