The Texas Instruments TI-83 Plus Graphing Calculator is a handheld unit powered by batteries, featuring a regular-sized keypad and an LCD display for easy navigation. Made by Texas Instruments, this graphing calculator is designed for office and industrial use, with a cover included for protection. The TI-83 Plus model is reliable and tested to be in working condition, making it a valuable tool for solving complex equations and graphing functions efficiently.
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