The fx-1AU GRAPH replaces the fx-CG50AU from 2026. 

Casio’s next generation 3D colour graphing calculator, equipped with a large, high-resolution screen and an easy and intuitive user interface optimised for learning in Australia.

The fx-CG50AU meets the requirements outlined by SACE, QCAA, and International Baccalaureate® (IB) Diploma Programme (DP) for use in their respective curricula.

Now with exceptional 3D graphing, Catalog functions and E-CON4 applications with 4.5mb of built-in memory storage the fx-CG50AU is the ultimate graphing calculator.

• User friendly icon menu and function keys
• High resolution colour screen with an easy and intuitive user interface
• Automatic shutoff function helps to conserve battery life
• Create pie charts, Z and T interval tests, descriptive statistics, whisker plots and more
• Easily present your data with the zoom, trace, and 3D graphics applications
• Transfer your work to and from the computer with the USB cable included
• Protective cover included

Regular software updates will be supplied by Casio as improvements to the software occur.

The fx-CG50AU comes with a 2 year warranty.