FX-9750GII Graphing Calculator By CASIO

Don't make your student settle for the same technology every year. The FX-9750GII comes packed with numerous enhancements including USB Connectivity, AP Statistics Features, Pie Charts & Bar Graphs and more. Features include REF/RREF Function, Random Integers, Unit Conversion, New types of regressions, Chi-squared GOF function, 9 new probability functions, Pie charts & Bar Graphs, Graph X=f(Y) and much more.