Texas Instruments TI-84 Plus Graphing Calculator
Texas Instruments TI-84 Plus Graphing Calculator, Multicolor Permitted for use on SAT, PSAT/NMSQT, ACT, AP, IB and Praxis exams Graphs 3 recursively-defined sequences Includes TI connectivity cable and built-in USB port Powered by 4 AAA batteries with Silver Oxide battery to protect RAM