The Texas Instruments TI-84 Plus Graphing Calculator in black with cover is a handheld device that is powered by batteries. It features a regular-sized LCD display and is programmable for advanced calculations. With built-in calculus functions and USB connectivity, this graphing calculator is perfect for students and professionals who require precise mathematical calculations on the go. The Texas Instruments brand ensures reliability and accuracy in all its functions, making it a valuable tool for any user.
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