The Texas Instruments TI-30XIIS Scientific Calculator is a handheld device that provides accurate calculations for scientific and mathematical purposes. With a regular-sized LCD display, this calculator offers features such as calculus functions, programmability, and the ability to operate on solar power or batteries. As part of the trusted Texas Instruments brand, the TI-30XIIS model is designed to meet the needs of students, professionals, and anyone in need of reliable mathematical capabilities.
eBay