Adding Machine Universal: Free 10 Key Calc!

Adding Machine Universal: 10 Key Calc behaves like a true 10 Key or printing calculator such as those made by Monroe, Casio, Sharp and others. A total is obtained by pressing the asterisk (*), operator entry is reversed, and percentages are obtained by multiplying and adding to a stream of numbers. With these print directly to a network reachable printer (even if it is NOT AirPrint capable).