Casio 14-Digits Wide H Basic Calculator, MH-14-BK, Black/Grey

Highlights: Solar powered when light is sufficient, battery powered when light is insufficient Key operations are stored in a buffer, so nothing is lost even during high-speed input Larger display makes more data easier to read Designed and engineered for easy operation All the mark up capabilities of an adding machine for simplified cost and profit calculations Weight is 125 g Number of digit display is 14