Used the calculator for a few years in high school. It is still a great condition. Nothing is wrong with it and all the buttons work. Feel free to ask any questions you have. The Texas Instruments TI Nspire CX II CAS Color Graphing Calculator is a handheld device equipped with a regular-sized keypad and a vibrant LCD display. This graphing calculator is powered by a battery and belongs to the Nspire model line known for its advanced capabilities in solving equations, graphing functions, and analyzing data. Its sleek design and reliable performance make it a popular choice for students, professionals, and anyone in need of a versatile tool for calculations and visualizations.
eBay