The Casio JS10B is a 10-digit solar-powered calculator designed for efficient and reliable calculations. Its sleek silver and black design adds a professional touch to your workspace. Powered by solar energy, this calculator ensures long-lasting use without the need for batteries, making it environmentally friendly and cost-effective. With a clear and easy-to-read display, as well as basic arithmetic functions, it is suitable for various mathematical tasks in both academic and professional settings. Whether you're working on simple calculations or complex equations, the Casio 10 Digits Solar Powered Calculator JS10B provides accurate results with convenience and ease of use.