The fx-1AU GRAPH delivers the same swift calculations as its predecessor but with a more transparent and intelligent “flow.”  With far fewer hidden options and enhanced usability, it provides an easier, faster, and more intuitive user experience.

NOTE: This calculator replaces the Casio Colour Graphic Calculator fx-CG50 AU.

This Casio fx-C50AU Calculator is great for both simple and advanced equations.

TI-Nspire CX II-T Calculator (Non-CAS)

**Approved for IB + QCAA

TI-Nspire™ CX II CAS