Buy Texas Instruments Profit Manager BA-20 Desktop CalculatorTexas Instruments Profit Manager BA-20 Desktop Calculator Product Description:
- 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
Product Description
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 Characters x Display Lines: N/A.Unit of Measure : Each
Customer Reviews
Most helpful customer reviews
8 of 8 people found the following review helpful.
Love this baby!!
By Glenn L. Hawkes
I purchased one of these for everyday office use in 1987. It's worked perfectly sans the clock with battery (in the older models) until last week when a couple of segments in the far right number failed. It's been beat up on my desk in constant use, with no need for batteries, all that time. And it does everything I've ever needed for 98% of sales and marketing number tasks flawlessly, easily, and simply. I don't ever remember having to consult the instruction book to know how to work it like I do my more sophisticated one that I use maybe 2% of the time. And I remember paying about the same for the one I'm retiring as I'll pay now, which is a deal you can't beat. This product is a real winner for both value and features.
2 of 2 people found the following review helpful.Attention sales people....Get one now!
By Kenneth A. Ouderkirk
I am in sales and frankly I do not know what I did before I had this product. A friend turned me on to his Profit Manager BA-20 that he purchased more than a decade ago and the only thing that has changed is the color and the Texas Instruments logo. The reason...it is perfect. Simple and easy to use there is no wasted space. The buttons are large and easy to see and because I can calculate margins, cost, & sell prices quickly it has made me a better negotiator. If you have anything to do with sales you need to have the Profit Manager BA-20.
3 of 4 people found the following review helpful.
Need direct strong light to opperate
By B. Beaver
This was a huge disappointment. I had owned this same calculator for 15+ years with no issues and hadn't read the reviews. Since it was the same manufacture and model number I thought I would be good to go.Must have direct or very bright light for it to operate. Basically anytime after 4pm EST (during winter) it's inoperable.
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