CASIO Calculator MS-20F. Auto rounding: no. Batteries: 1. Battery included: yes. Supported battery size: LR1130. Colour: black. Constant memory: 1. Correction key: no. Cost, Sell, Margin function: no. Currency conversion: yes. Cut-off: no. Depth: 149 mm. Display (Symbols/Lines): 1. Display type: LCD. Double zero key: no. Grand total: no. Height: 28 mm. Included in delivery: 1 x calculator. Margin: no. Memory keys: 3. Model: MS-20F. Natural display: no. Number of supported batteries: 1. Number of digits: 12. Percentage calculation: yes. Power source: solar/battery. Product type: calculator. Profit calculation: yes. Sign change: yes. Square root function: no. Statistical calculations: no. Tax calculations: yes. Text display: no. Thousand separator: yes. Time calculation: no. Up: yes. Weight: 105 g. Width: 101 mm.