The Texas Instruments TI-83 Plus Graphing Calculator is a handheld device that uses batteries for power. It features a regular key size and is specifically designed for graphing functions. The model, TI-83 Plus, is known for its reliability and efficiency in solving mathematical problems, making it a popular tool in various educational and professional settings. With its sleek black design, this graphing calculator is a practical and essential tool for those needing advanced mathematical capabilities on the go. The slide case is a bit scratched but calculator works great.
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