AKA: PS-20/20, Product number (P/N): PS2020 (PS-20/20),
Keywords/Tags: PS2020 (PS-20/20)
Date of intro: 1996, Origin: China (List), Dimensions: 103x63x9mm,
Power: 3V: (CR2025 x1),
Display: Type = Display (LCD) (List),
Number of keys: 43, #Key-Blue: 9, #Key-Yellow: 34,
Classification: / Pocket / Data,
Featuring: Procent, Square root,
Related with: TEXAS INSTRUMENTS_docu: (Cat.) 1997,
Resemblance with: TEXAS INSTRUMENTS: PS2000,
Collector value: 6/10,
Internet: Link-1: DATAMATH CALCULATOR MUSEUM