Texas Instruments - TI-84 Plus CE Color Graphing Calculator, Infinitely Iris

The TI-84 Plus CE Python makes understanding math and science topics quicker and easier — ideal for middle school through college. The built-in MathPrint™ feature allows you to input and view math symbols, formulas and stacked fractions exactly as they appear in textbooks. It also has a built-in USB port that allows users to transfer data between the calculator and a computer.