Date of intro: ~1976, Origin: Hong Kong (List), Dimensions: approx. 5" x 2.5".
Display: Type = Display (LED) (List), Digits = 8,
Power: 9V + Adaptor -- 9V battery included; this calculator can accept an adapter (9V, 500mW) but adapter is NOT included.
Number of keys: 24,
Classification: / Pocket
Includes "OPERATING INSTUCTIONS" and case
Condition - Works; has gotten a quick cleaning but needs some additional cleaning of what looks like tape residue near the brand name, and some soiling on 4 number buttons. I don't know if that will clean off or not. Battery compartment looks good.