Feature●Distinguish between multiple graphs and plots with color-coded equations, plots and objects.●Electronically upgradeable graphing calculator allows you to have the most up-to-date functionality and software applications.●Built-in MathPrint functionality allows you to input and view math symbols, formulas and stacked fractions exactly as they appear in textbooks.●TI graph link offers increased capacity and speed.●Advanced functions accessed through pull-down display menus.Description Pack 2