The Texas Instruments TI-30XIIS Scientific Calculator is a handheld device with a regular size display and key size. It is a basic scientific calculator by Texas Instruments, featuring an LCD display with a backlight for easy viewing. This calculator is solar and battery powered, making it convenient for use in various office and business settings. It also includes features such as calculus capability and programmability, making it a versatile tool for a range of mathematical tasks.
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