Texas Instruments Profit Manager BA-20 Desktop Calculator

Solves cost-sell margin problems
Automatic constant quickly performs repetitive calculations
Percent key speeds computation of add-ons and discounts
Solar power allows operation even in low light
Large keyboard ideal for desktop or portable use The convenient and accurate way to perform cost-sell-margin calculations. Enter any two variables and the third instantly appears. Automatic constant quickly performs repetitive calculations. Ten-digit display includes commas and floating decimal and memory indicator. Works even in low light. Power Source(s): Solar Display Notation: Numeric Number of Display Digits: 10 Display Charact More »