This Texas Instruments TI-30XIIS SAT ACT AP Scientific Calculator is a powerful tool for students and professionals alike. With its solar and battery power source, it's always ready to go wherever you are. This handheld calculator has a regular key size and display size, and runs on Texas Instruments brand software. It's perfect for office, business, and industrial use, and is classified under the categories of calculators, office equipment, office, and business & industrial. The calculator features an LCD display, calculus function, and is programmable. It's also made in China and has the model number Texas Instruments TI-30XIIS. Get your hands on this versatile calculator today!