This Casio FX-260 Solar Fraction Scientific Calculator is a reliable and efficient tool for any mathematical needs. With its small pocket size and LCD display, it is perfect for on-the-go calculations. The calculator features calculus functions and is powered by solar energy, making it an eco-friendly option.

The Casio FX-260 is a unit scientific calculator that comes with a slide case for protection. It is in working condition and has not been modified or customized in any way. This calculator is ideal for business and industrial settings, as well as office equipment.