Texas Instruments TI-CE84 Graphing Calculator comes with a 320 x 240 pixel, full-color display, 3.5MB of flash memory, and 21 KB of RAM. It offers advanced statistics functions and comes preloaded with more than 30 educational software applications, making it ideal for students. It is also permitted for use on most high school standardized tests, including the SAT and ACT. The USB allows the calculator to connect to other compatible graphing calculators, computers, or projectors for classroom presentations. It comes with a rechargeable battery, eliminating the waste and expense of conventional batteries..Color display shows charts and images.Included rechargeable battery saves cost and waste of purchasing traditional batteries.Compatible with TI-84 Plus, for easy classroom integration.Permitted for use on SAT, PSAT/NMSQT, ACT, AP, IB, and Praxis exams, making it ideal for student use.Advanced statistics functions, including hypothesis testing and calculation of confidence intervals, make it ideal for AP and college students.Allows students to layer graphs over images, illustrating real-world examples behind the math.Powerful 3.5MB flash memory for data storage.USB cable allows calculator to connect to other devices and computers for enhanced functionality.Comes loaded with more than 30 handheld software applications, including Cabri Jr. and Periodic Table.TI presentation tools allow students to connect with the rest of the class.7 graphing styles help to differentiate graphs drawn, reinforcing the meaning behind equations.Texas Instruments TI-CE84 Graphing Calculator Offers a Full-Color Screen. Safety Data Sheet