TI-84 Plus calculator
This is a graphing calculator from Texas Instruments, designed for high school and college math and science courses. It's known for its ability to handle various mathematical functions, including graphing equations, performing statistical calculations, and more. The calculator features a high-contrast display, a color-coded keyboard, and is compatible with the TI-83 Plus. It's also approved for use on standardized tests like the PSAT, SAT, and ACT. Batteries not included. Tested and works well.