Craig 4511

The Craig 4511 is an arithmetic calculator with algebraic logic. It has 5 functions, 20 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is PP3 9V.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 5
Keys: 20
Logic: Algebraic
Display type: LED
Length: 51mm
Width: 102mm
Power Source: PP3 9V
Year introduced: 1974

See other calculators by Craig