The Casio FX-991CW Advanced Scientific Calculator is a handheld device designed for A/AS Level Maths students and professionals alike. With a range of features including an LCD display, backlight, calculus functions, and programmable capabilities, this calculator offers advanced functionality for complex calculations. Powered by solar energy, a power cord, or batteries, this Casio calculator is reliable and efficient for everyday use in the office or industrial settings. Its compact size and regular key size make it user-friendly and convenient for on-the-go mathematical tasks.
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