Sharp EL-8121

The Sharp EL-8121 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 22 keys, and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. The power source is 4x1.35V cell.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 6
Keys: 22
Precision: 8
Logic: Algebraic
Display type: YLCD
Length: 110mm
Width: 70mm
Thickness: 9mm
Power Consumption: 0.001W
Power Source: 4x1.35V cell
Year introduced: 1975

See other calculators by Sharp