AKA: MODEL 8 PPMD, Product number (P/N): 8PPMD (8 PPMD),
Keywords/Tags: 8PPMD (8 PPMD)
Date of intro: ~mar-1977, Origin: Hong Kong (List), Dimensions: 191x102mm,
Power: Rechargeable,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 19, #Key-Black: 11, #Key-Blue: 6, #Key-Red: 2,
Miscellaneous switch: [PRT-(Blank) (Sigma)-(Blank) K-(Blank)],
Classification: / Desktop with Display+Printer / Printer (thermal),
Featuring: Procent, Memories: 1,
Related with: (Docu_Articles): 197703: Electronic calculators get better and better,
Resemblance with: UNISONIC: XL111,
Known Serial-numbers: 12924 (List of all S/Ns from UNITREX)
Collector value: 7/10,