Canon CHECKBOOK II (Money Manager)

Canon CHECKBOOK II
Image: Datamath.org used with permission
The Canon CHECKBOOK II is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 29 keys, and an LCD (liquid crystal) display. The power source is 1.5V mercury cell. The calculator was manufactured in Japan.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 5
Keys: 29
Precision: 8
Logic: Algebraic
Display type: LCD
Length: 69mm
Width: 152mm
Thickness: 3mm
Power Consumption: 0.000W
Power Source: 1.5V mercury cell
Country: Japan
Year introduced: 1984
YearDiscontinued: 1985

See other calculators by Canon