Casio fx-260 Solar Fraction scientific calculator in a sleek black finish. This reliable handheld device features a clear digital display and a comprehensive array of mathematical functions, including trigonometry, logarithms, and fraction calculations. Powered by solar energy, it eliminates the need for batteries, making it an eco-friendly choice for students and professionals alike. The unit comes with its original protective slide-on hard case to keep the buttons and screen safe during transport. Ideal for high school and college-level mathematics, science, and engineering courses.
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