Add-ins are binary programs, executing directly on the calculator's CPU.

Casio has released two official add-ins, GEOMETRY and PHYSIUM.

The calculator supports connecting to computer via USB cable.

These calculators have backlit displays and the Geometry (in user mem) and ECON2 add-ins preinstalled.

It has an updated design, but the screen is no longer backlit and has smaller dimensions, though displays the same number of pixels.