Prinztronic C20

The Prinztronic C20 is an arithmetic calculator with algebraic logic. It has an LED (light-emitting diode) display, typical of calculators of this era. The power source is 4xAA.

Facts at a glance:

Feature Value
Type: Arithmetic
Logic: Algebraic
Display type: LED
Length: 152mm
Width: 95mm
Power Source: 4xAA
Year introduced: 1973

See other calculators by Prinztronic