QS-2130 Compact Desktop Calculator, 12-Digit LCD

Description:Versatile twin-powered calculator with adding machine logic. Solar powered with battery backup prevents memory loss and keeps calculator running in all lighting conditions. Easy-to-read display with automatic three-digit punctuation. Auto power off after seven minutes. Product Details: Global Product Type Basic Calculators Power Source(s) Battery,Solar Display Notation Numeric Number of Display Digits 12 Calculators Display Type LCD Calculators Memory 4-Key/Secondary 2-Key Case Carry Case Display Angle Fixed Display Characters Height 13 mm Percent Key(s) Yes Fraction Calculations No Fraction/Decimal Conversions No Decimal Function Yes +/- Switch Key Yes Currency Exchange Function No Metric Conversion No Backspace Key Yes Double Zero Key Yes Amortization No Base Number Calculations No Bond Calculations No Complex Number Calculations No Confidence Interval Calculating No Cost/Sell