Casio CQ-2 (Computer Quartz CQ-2)

Casio CQ-2
Image: used with permission
The Casio CQ-2 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 23 keys, and a VFD (vacuum fluorescent) display. The power source is AA+2x1.5V mercury cell batteries. The calculator was manufactured in Japan.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 6
Keys: 23
Precision: 8
Logic: Algebraic
Display type: VFD
Length: 67mm
Width: 146mm
Thickness: 38mm
Power Consumption: 0.850W
Power Source: AA+2x1.5V mercury cell
Country: Japan
Year introduced: 1976
YearDiscontinued: 1977

See other calculators by Casio