Tested and working. Some wear as pictured The Texas Instruments TI-84 Plus Graphics Calculator in black is a handheld device with a regular-sized LCD display. This calculator is versatile, offering basic, financial, and graphing capabilities. Powered by batteries, it is perfect for office and business use, particularly for students and professionals needing a reliable calculator for calculus and other mathematical functions. The TI-84 Plus model from Texas Instruments is known for its user-friendly interface and advanced features, making it a popular choice in the world of calculators.
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