Brand new in box never opened The Casio FX-991CW Advanced Scientific Calculator is a handheld device designed for A/AS Level Maths students. With over 540 functions, including calculus capabilities, this calculator is perfect for solving complex mathematical problems. Featuring an LCD display with a backlight for easy viewing, this calculator is powered by both solar and battery sources, ensuring you can always rely on it for your calculations. The regular-sized keys make it easy to use, while its compact design makes it convenient to carry around for on-the-go use. Whether you're in the office or in school, this Casio calculator is essential for any math-related tasks.
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