Brother 718SR

The Brother 718SR is a scientific calculator with 8 digits precision and algebraic logic. It has 27 functions, 41 keys, and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. The power source is 2x1.5V cell.

Facts at a glance:

Feature Value
Type: Scientific
Functions: 27
Keys: 41
Precision: 8
Logic: Algebraic
Display type: YLCD
Power Source: 2x1.5V cell
Year introduced: 1979

See other calculators by Brother