The Calculator CASIO SL 1000 SC white helps you solve simple arithmetic problems, which makes it a great choice for both students and businessmen. Some basic functions include - root and percent. It also features financial functions, including vAT calculation and total sum. An additional advantage of this model is its dual power supply including a solar panel and a battery, which reduces the calculator's energy use. This calculator features a 2row display that fits 10 digits. The accessories include a protective case that safely covers the calculator against scratches. The calculator's small size makes it the perfect choice for travelling.