The Casio FX-260 Solar II Calculator is a handheld scientific calculator with a regular display and key size. It is powered by solar energy, making it an eco-friendly and convenient choice for office and business use. This model is known for its LCD display and is manufactured in Japan by Casio, a trusted brand in the industry. Perfect for tasks that require precision and accuracy, the Casio FX-260 Solar II Calculator is a reliable tool for any professional setting.