EC-456 Dual-Powered Calculator
(650-0898)                 Features                   Faxback Doc. # 18419

The Radio Shack EC-456 Dual-Powered Calculator can operate from two
different power sources so you can use it almost anywhere.  The
calculator's built-in solar panel provides power when you expose the
calculator to light.  When there is not enough light, the supplied internal
battery provides power.

It's features include:

  Eight Large Digits - make calculations easy to read.

Four Function Memory - saves important subtotals.

             +/- Key - changes the sign of the displayed number.

Square Root Function - calculates the square root of the displayed number.

 Percentage Function - calculates add-on and discount percentages.

     Markup Function - helps you quickly determine a selling price based on
                       a given cost and the desired gross profit margin,
                       and calculate the gross profit margin with a given
                       cost and selling price.

  Automatic Shut-Off - conserves battery power by turning off the
                       calculator about 6 minutes after the last entry.


(CD 11/2/95)