Date of intro: ~1973,
Power: 9V,
Display: Type = Display (LED) (List),
Number of keys: 18, #Key-Red: 1, #Key-White: 11, #Key-Yellow: 6,
Miscellaneous switch: [ON-OFF],
Classification: / Pocket,
Resemblance with: (Resemblance 022),
Collector value: 8/10,

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