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Craig 4521

The Craig 4521 is an arithmetic calculator with unknown digits precision and algebraic logic. It has 6 functions, unknown keys and a VFD (vacuum fluorescent) display. The power source is 2xAA batteries.

Facts at a glance:

Type Arithmetic
Functions 6
Keys unknown
Precision unknown
Logic Algebraic
Display type VFD
Display size
Printer
Length 140 mm
Width 70 mm
Thickness unknown mm
Weight unknown g
Power Source 2xAA
Country
Original price unknown
Est. current value unknown
Year introduced 1976
Year discontinued

See other calculators manufactured by Craig.