Product Description
Texas Instruments Profit Manager BA-20 Desktop Calculator: Electronics. The BA-20 Profit Manager desktop is a calculator that looks like it was designed to perform some basic business functions and look good sitting on a desk. You'll want plenty of light, too, as the BA-20 gets its power from a solar cell and doesn't have a battery backup. That's a good thing, because if you make a mistake while entering data into this unit you'll have to correct the old-fashioned way by clearing the entire line instead of simply pressing a backspace key. The hard-plastic buttons are completely flat, responsive, and large enough to avoid accidental presses.
Shipping Weight: 2 pounds
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