The SEC 320/8 calculator is a practical desk calculator that features a large 8-digit LCD display. This display allows for clear and easily readable calculations, making it particularly comfortable to use. The calculator offers various functions, including a correction key that enables easy rectification of input errors, as well as square root and percentage calculations, which are useful for many everyday tasks. Additionally, the calculator has an independent memory that facilitates the storage and retrieval of values. The dual power operation ensures that the calculator can be powered by both solar energy and batteries, enhancing its reliability and user-friendliness. With compact dimensions of 102 x 143 x 29 mm and a weight of only 100 g, the SEC 320/8 is easy to transport and is ideal for use in the office, at home, or on the go. This desk calculator combines functionality and user-friendliness in an appealing design.