This Casio Fx-260 Fraction Calculator is a handheld device that is perfect for any business or industrial setting. It is powered by solar energy and is equipped with a variety of features that make it a reliable and efficient tool for calculations. The calculator is manufactured by Casio and has a regular key size, making it easy to use and transport.

The model is Fx-260, which is a scientific calculator that is designed to perform a wide range of functions. It is ideal for use in office settings and is categorized under Business & Industrial, Office, Office Equipment, and Calculators. This calculator is perfect for anyone who requires a precise and quick calculation, and it is also solar-powered, which means that it can be used anywhere without the need for batteries.