The TI-84 Plus CE-T includes all the functions of the TI-83 Plus and TI-84 Plus models and enhances them with a high-resolution color display for better visualization. Furthermore, this graphing calculator has a high storage capacity for archiving data and storing apps, thanks to its 3 MB ROM and 154 KB RAM. Grid lines can be added for graphical representation.

In addition to numerical calculations of integrals, derivatives, and matrices, graphs can be displayed individually thanks to 8 integrated different graph formats. Images can also be incorporated into the chart background. The format and color of each representation can be varied and adjusted at any time. A USB port allows for connection to a computer.