Emerson SX-4500

The Emerson SX-4500 is an arithmetic calculator with algebraic logic. It has 5 functions, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 4xAA. Note: Built-in micro-cassette recorder.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 5
Logic: Algebraic
Display type: LED
Length: 191mm
Width: 114mm
Power Source: 4xAA

See other calculators by Emerson