CNM TX220TS by Canon

Large color-coded keytops. Automatic punctuating of large numbers every three digits. Allows you to add or subtract from a running total stored in the built-in memory. Its dual power capability assures operation even in low light. Auto power off.

• Global Product Type : Calculators-Basic

• Power Source(s) : Battery, Solar

• Display Notation : Numeric

• Number of Display Digits : 12

• Memory : 3-Key

• Display Types : LCD

• Display Angle : Adjustable

• Display Characters Height : 16.0 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/Margin : No

• Date Calculations : No

• Depreciation Calculations : No

• Equation Editor : No

• Grand Total Key : Yes

• Hyperbolic Functions : No

• Hypothesis Testing : No

• Interest Rate Conversion : No

• Item Count Function : No

• 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

• Simultaneous Equations : No

• Square Root Key : Yes

• Tax Calculation : Yes

• Time-Value-of-Money : No

• Time/Date : No

• Trig/Log Functions : No

• Variable Regression : No

• Size : 5 3/4w x 5 3/4d

• Replacement Batteries : 3.0V Lithium, EVE-ECR2032BP

• Wall-Mountable : Yes