Projects: American Printing House for the Blind

Orion TI-84 Plus Talking Graphing Calculator

A close-up of someone with light skin tone operating a black Texas Instruments TI-84 Plus talking graphing calculator. The calculator is held in one hand while the other hand presses buttons near the directional pad. Its screen displays a graph with axes and plotted data or a function. It has many labeled buttons, including number keys, math functions, arrow controls, and graphing options. The scene appears to be on a wooden tabletop.

American Printing House for the Blind

PAC helped the American Printing House for the Blind advance the Orion TI-84 Plus Talking Graphing Calculator by testing its accessible calculator experience and advising on graph sonification, speech translation of calculator interfaces, and haptic support for exploring graphs and datasets.