The Olympia desk calculator LCD 1000P is not only practical but also a great eye-catcher wherever it is used. Its color scheme makes the calculator stand out. With its dust and splash protection, it can also be used on construction sites or in the rain. The calculator features not only the basic arithmetic operations but also a memory function, a zero key, correction, sign change, square root calculation, and percentage calculation. The LCD display has a single-line display function with 10 digits. The desk calculator does not require batteries for operation, as it can be powered by solar energy. This allows you to work independently at any time.