The FX-991EX Scientific Calculator by Casio is a versatile handheld device designed for GCSE and A-Level students. With 552 functions, this multifunction calculator is perfect for solving various mathematical problems with its regular-sized keys and LCD display. The solar and battery power source ensures continuous use, while the backlight and calculus features enhance its functionality. Ideal for school, college, or office use, the Casio fx-991EX is a reliable tool for precise calculations.
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