El-1901 Paperless Printing Calculator With Check And Correct

Twelve-digit paperless printing calculator. Features Check and Correct, cost/sell/margin keys, automatic tax keys, grand total key, and 4-key memory. No ink, no paper and no noisy printer.Package Includes: AC Adapter

+/- Switch Key	Yes
Amortization	No
Backspace Key	Yes
Base Number Calculations	No
Bond Calculations	No
Calculators Display Type	LCD
Calculators Memory	4-Key
Cash Flow Calculations	No
Complex Number Calculations	No
Compliance Standards	UL Certified
Confidence Interval Calc.	No
Cost/Sell/Margin	Yes
Currency Exchange Function	No
Date Calculations	No
Decimal Function	Yes
Depreciation Calculations	No
Display Angle	Fixed
Display Characters	12 x 1
Display Characters Height	15 mm
Display Notation	Basic
Double Zero Key	Yes
Equation Editor	No
Fraction Calculations	No
Fraction/Decimal Conversions	No
Global Product Type	Printing Calculators
Grand Total Key	Yes
Hyperbolic Functions	No
Hypothesis Testing	No
I/O Port	No
Interest Rate Conversion	No
Item Count Function	Yes
Linear Regression	No
Loan Calculation	No
Logical (Boolean) Operations	No
Markup/Down Key	No
Matrices	No
Metric Conversion	No
Number of Display Digits	12
Package Includes	AC Adapter
Percent Add-On/Discount	No
Percent Key(s)	Yes
Polar-Rectangular Conversion	No
Post Recycled %	0%
Power Source(s)	AC
Probability (Random Number)	No
Product Biodegradability in Days	0
Recycled Content %	0%
Ship Class Code	J
Simultaneous Equations	No
Size	7.5 x 10
Square Root Key	No
Tax Calculation	Yes
Time-Value-of-Money	No
Time/Date	No
Total Recycled %	0%
Trig/Log Functions	No
Variable Regression	No
Wall-Mountable	No