Canon P23-DHV Scientific Calculator

Extra-large 12-digit calculator with clock and calendar features a serial impact ink roller printer that prints at 2.3 lines per second and a four-key memory. Mathematical features include double zero key, percentage add-on/discount calculations, decimal positions: F, 0, 2, 3, +, print/non-print selectable and auto power off. Has an end of battery-life display. AC/DC operation. Calculator includes AC adapter. Four AA batteries (sold separately).The next generation portable printing calculator has arrived.Features Time Calculation where time-based fee structures are needed.Delivers high-performance for your everyday calculations. Time and Date function enables you to view the time and date with a quick glance.Ability to perform profit margin calculations with the touch of just a few keys.Built-in low battery indicator to alert you when it's time to change the batteries. Simplicity, portability and convenience-- wherever you go.

12 Digits for all Calculations with Easy to Read LCD display High Speed Printer (2.3 lines per second) Profit Margin Calculation Clock and Calendar function Prints black and red