Sharp EL-428S (ELSIMATE)

The Sharp EL-428S is an arithmetic calculator with algebraic logic. It has an LCD (liquid crystal) display. Note: Calculator and abacus.

Facts at a glance:

Feature Value
Type: Arithmetic
Logic: Algebraic
Display type: LCD
Length: 78mm
Width: 298mm
Thickness: 19mm
Weight: 251g
Year introduced: 1985

See other calculators by Sharp