The Calculator CASIO SL 1000 SC white helps you solve simple arithmetic problems, which makes it suitable for for school and work. Some basic functions include - root and percent. The calculator also comes equipped financial functions such as vAT calculation. This model's advantage is its combination of a solar panel and a battery, which significantly reduces the calculator's energy use. This calculator comes with a 2row display that fits 10 digits. The accessories include a protective case that keeps the calculator covered against damage. The model's small size is suitable for travelling.