QS-2130 Compact Desktop Calculator 12-Digit LCD

Product Type – Calculators-Basic Power Sources – Solar Display Notation – Numeric Number Of Display Digits – 12 Memory – 4-Key/Secondary 2-Key Display Types – LCD Case – Carry Display Angle – Fixed Display Characters Height – 13 mm Percent Keys – 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/margin – No Date Calculations – No Depreciation Calculations – No Equation Editor – No Grand Total Key – No Hyperbolic Functions – No Hypothesis Testing – No Interest Rate Conversion – No Item Count Function – Yes Linear Regression – No Loan Calculation – No Logical Boolean Operations – No Markup/down Key – Yes Matrices – No Percent Add-on/discount – Yes Polar-rectangular Conversion – No Probability Random Number – No