Texas Instruments TI-35 PLUS scientific calculator.

It is a non-graphing scientific calculator suitable for various mathematical and scientific calculations. It features functions for trigonometry, logarithms, powers, roots, statistics, and more. This model is commonly used by students in high school and college for subjects like algebra, trigonometry, and calculus. You can find similar calculators for purchase at office supply stores, electronics retailers, and online marketplaces. In good preowned condition have any questions feel free feel free to ask.