Key Features Thirty Percent lighter and thinner than earlier generation TI-84 Plus models Vibrant backlit color screen TI Rechargeable Battery Available in a variety of fun colors Preloaded apps and images MathPrint (tm) feature Captivating color. Optimal display. Visualize concepts clearly and make faster, stronger connections between equations, data and graphs in full color. Enhanced screen readability with high-resolution, backlit display Distinguish between multiple graphs and plots with color-coded equations, plots and objects Make graphs easier to read by adding grid lines Approved for exams The TI-84 Plus CE is approved for use on the following exams: PSAT (r), SAT (r), and ACT (r) college entrance exams AP (r) exams that allow or require a graphing calculator Approved for use on the IB (r) Diploma Programme exam