- Desktop Type - 12 Digits - Regular percent - Regular percentage calculations - Solar & Battery - Solar powered when light is sufficient, battery powered when light is insufficient - Rounding Selector - F: Floating decimals. CUT: Values are cut off. UP: Values are rounded up. 5/4: Values are rounded off - Decimal Selector - 4,3,2,1,0 : Specifies the number of decimal places as 4,3,2,1,0. ADD2: 2 decimal places are assumed for entries and results of all addition and subtraction operations - Key Rollover - Key operations are stored in a buffer, so nothing is lost even during high-speed input - Extra Large Display - Larger display makes more data easier to read - Plastic Keys - Designed and engineered for easy operation - Mark Up - All the mark-up capabilities of an adding machine for simplified cost and profit calculations ​What's In The Box: 1 x Casio GX-12B Electronic Calculator (GX-12B-BK)