The Texas Instruments TI-83 Graphing Calculator is a handheld device used for solving mathematical equations and graphing functions. With a regular-sized display and key, this model is ideal for students and professionals who require accurate calculations and graphing capabilities. The included cover provides protection and easy storage, making it convenient for on-the-go use. The Texas Instruments brand ensures reliability and quality in this essential office equipment. Requires 4 AAA batteries (not included). Working. There is a name written on the inside as shown in photos. Ready to ship immediately.
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