Product number (P/N): 1800,
Keywords/Tags: 1800
Date of intro: ~1978,
Display: Type = Display (VFD) (List),
Number of keys: 23,
Keyboard Array (Rows x Columns): 05x05,
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: (Docu_Catalogs): ARGOS: 1980 Autumn,
Resemblance with: (Resemblance 038A),
Serie-members: TEXET: 1500 (version-1) (Black/Black); TEXET: 1500 (version-2) (Black/White); TEXET: 1800 (version-3) (Beige),
Collector value: 7/10,