Casio SL-721

The Casio SL-721 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 23 keys, and an LCD (liquid crystal) display. The power source is Solar. The calculator was manufactured in Japan.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 6
Keys: 23
Precision: 8
Logic: Algebraic
Display type: LCD
Length: 90mm
Width: 50mm
Thickness: 5mm
Power Source: Solar
Country: Japan
Year introduced: 1982
YearDiscontinued: 1982

See other calculators by Casio