Texas Instruments TI-82 Graphing Calculator Tested Works School I-O Data Port

light surface scratching. tested and works Tackle math and science problems with confidence using the Texas Instruments TI-82 Graphing Calculator. Perfect for high school and college students, this calculator features a large display for easy viewing, intuitive navigation, and advanced graphing capabilities that make complex equations manageable. The built-in I/O port allows you to connect and share data with other calculators or compatible devices—ideal for classroom collaboration or lab work. Whether you're solving algebra, trigonometry, or statistics, the TI-82 delivers reliable performance and functionality you can count on. Key Features: * Clear, easy-to-read screen for graphing and calculations * I/O port for data transfer and connectivity * Ideal for algebra, geometry, trigonometry, and basic calculus * Lightweight and portable design * Trusted brand used in classrooms nationwide Don't miss out—this TI-82 is tested and ready to help you succeed!