Texas Instruments - 84PLCE/TBL/4E6 Scientific Calculator

The TI-84 Plus CE-T Python Edition has advanced graphing capabilities and improved interface features, with a high-resolution colour display and the ability to use images, making mathematical visualization more interesting and encouraging better understanding of difficult concepts., , Interactive graphical analysis including numerical derivatives and integrals, Includes all the functionality of, and is fully compatible with, the TI-83 Plus and TI-84 Plus, High resolution/colour screen; 10-line by 26-character display, 240 x 320 pixels. Graph/Table and Graph/Numeric split screen display, Memory available to the user: 3 MB ROM, 154 KB RAM, Includes Python programming capabilities, Add grid lines to a graphing window for easier viewing, Import images, Supports different language programming (TI Basic and Python), Includes rechargeable battery, eliminating the need to replace batteries