The Casio FX 260 SOLAR II Scientific Calculator is an all-purpose tool that excels in various mathematical functions. With a clear 12-digit display and a single line output, it is perfect for performing fraction calculations, trigonometric functions, and more. This calculator is equipped with essential features such as fixed decimal capabilities, a fraction key, and the ability to calculate square and cube roots. Its solar-powered design ensures that you can use it anywhere, while the included slide-on hard case provides protection for your device. Whether you're in a classroom or a professional setting, the Casio FX 260 SOLAR II is a reliable companion for all your scientific calculation needs.