CASIO-MINI CM-607

Description

Brand: CASIO
Model: MINI CM-607
Type: Calculator
Picture: CASIO-MINI CM-607
Batteries: AA x 4
Lifetime: Introduced: 1975
Terminated: unknown
Notes: Early CASIO model, quite a nice horizontal design. The display shows only 6 characters, the remainder of the result can be viewed by pressing the ► key and holding it.

This is one of a series of CASIO "Mini" calculators, the first one of which was introduced as a low price calculator in 1972.

CASIO CM-607 Display (Yolo) The display has a peculiarity, the zero is lower case! I don’t know any other calculator series apart from the early CASIO’s that have a lower case zero. Shown here is how the number "4010" is displayed on this calculator.

The calculator runs on batteries as well as on a power adapter.

Operations are repeated when repeatedly pressing the = key.

Peripherals

A power adapter.


©2026 Ernst Mulder