Sell OLYMPIA Scientific Calculator ES-570MS-3e [24 Months Warranty][New Version]calculator scientific best price

New Version ES-570MS-3e [Gen 3] Olympia Scientific Calculator - Fraction calculations - Combination and permutation - Statistics (STAT-data editor, Standard deviation, Regression analysis) - 9 variable memories - Comes with slide-on hard case - Equation calculations - Integration/differential calculations - Base-n calculations/conversions - Complex number calculations - Matrix calculations - Vector calculations - 40 scientific constants - Include Battery