This Casio HS-85TE handheld calculator is ideal for business and scientific calculations. With a large display size and key size, it is easy to use and read. The calculator is powered by solar energy, making it environmentally friendly and cost-effective. Its compact size makes it perfect for handheld use and can easily fit in a pocket or bag. The brand is reliable and trusted, ensuring accuracy and efficiency in your calculations. It is a must-have for office equipment and supplies. Working see photos