TI-84 Plus CE Python graphing calculator shown. Color screen with multicolor graph display. Full keypad and navigation buttons visible. Includes USB and rechargeable features indicated on packaging. The Texas Instruments TI-84 Plus CE Python is a high-performance graphing calculator featuring a slim design and a vibrant color display. This specific model includes a built-in Python programming environment, allowing students to learn coding alongside math and science. my daughter bought this and misplaced it and now we have two. can't return it. she found it a month later. make an offer she needs the money.