Foray Desk Calculator Generations. 5-4 function: No. Auto rounding: No. Batteries included: Yes. Battery size supported: LR1130. Correction key: No. Cost, Sell, Margin Function: No. Currency Conversion: No. Cut Function: No. Type of Display: LCD. Decimal Select: No. Double Zero Key: No. Functions: Basic Function, 3 Key Memory, Percentage, Square Root. Grand total: No. Naturel Display: No. Number of Characters, Lines: 1. Percentage Function: Yes. Profit Calculation: No. Sign Changing: Yes. Square Root Function: Yes. Statistical Calculations: No. Tax Calculations: No. Text Book Display: No. Thousands Separator: Yes. Time Calculation: No. Up Function: No. Dimensions: 106 x 140 x 29 mm (W x D x H). Colour: Pink, Orange.