Date of intro: ~1975, Origin: Argentina (List),
Power: 6V,
Display: Type = Display (LED) (List),
Number of keys: 25, #Key-Black: 2, #Key-Red: 2, #Key-White: 12, #Key-Yellow: 9,
Classification: / Pocket,
Featuring: Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Collector value: 8/10,

!!! This item is WANTED to join the collection !!!