The TI-nspire Graphing Calculator by Texas Instruments is a handheld device with a regular-sized display and key size. It is powered by batteries and is designed specifically for graphing functions. The calculator is in good working condition and comes with a cover for protection. The model is the TI-NSPIRE, known for its reliable performance and advanced capabilities in solving complex mathematical problems. Ideal for students, professionals, and anyone in need of a powerful graphing calculator for everyday use.
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