This Texas Instruments TI-30XIIS Scientific Calculator is a reliable and efficient tool for all your mathematical needs. It features a regular-sized LCD display with backlight and is powered by solar. This handheld calculator is perfect for business, industrial, and office use. The calculator is programmable and has a range of functions, including calculus and statistical analysis. It is manufactured by Texas Instruments, a trusted brand known for producing high-quality calculators. This model, TI-30XIIS, is a basic yet scientific calculator with a regular-sized display. I'm not sure if the case is for that calculator.
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