The CASIO fx-7700GB is a high-quality scientific and graphing calculator from the renowned brand Casio. This calculator is powered by batteries, making it suitable for use on the go. With its advanced capabilities and sleek design, the Casio fx-7700GB is a reliable tool for students, professionals, and anyone in need of precise calculations and graphing capabilities. The included manual ensures users can fully utilise the features and functions of this powerful calculator. Vintage old school calculator last used in the 1990s. New batteries will definitely be needed. It hasn't been tested in years.
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