This listing is for a Texas Instruments TI-Nspire CX Graphing Calculator in excellent, gently used condition. The calculator powers on, displays clearly, and all buttons are responsive. It comes complete with its original slide-on protective cover, as pictured. This advanced graphing calculator is perfect for high school and college students, engineers, and professionals needing powerful mathematical and scientific computation tools. Features include a vibrant color display, touchpad navigation, and a comprehensive suite of functions for algebra, calculus, geometry, statistics, and more. Ideal for standardized tests and classroom use. Please refer to the images for the exact condition of the item.