GENUINE MONROE MNEULTIMATEXB CALCULATORTitle: 12 Digit Print Display Genuine Monroe UltimateXB, Our Top Of The Line Heavy Duty Printing Calculator 12 Digit Display Print Heavy Duty Body Individual Keyswitch Technology Provides A Velvet Touch 2 Color Ribbon Printing, 5 Lines Per Sec (2) 4 Key Independent Memory Edit And Reprint Capabilities Percent, Backspace, Tax + Auto Averaging, Auto Constants, Crossfooting Item Count, Date Non Add, Timeclock, Conversions Decimal Select, Rounding Markup,