Smartest, easiest to use desktop calculator ever.

This is the best little desktop paperless calculator I have ever used. If you are tired of the old "adding machine" calculators this is the unit for you.
You enter the math calculation just as you would speak the math calculation. It seems to do everything just as I want it to. It doesn't seem to have a mind of it's own.
The internal battery in the one I have has NEVER had to be replaced yet and I have had this thing for many years. I use it in my business at my retail counter. I guess the solar cells keep it going so long.

This model is not for math/science students but more for home and business. It has % and square root and thats it for "algebra".

It works exactly as it did when new. The tilted readout with the large digits is very convenient and easy to read.

I love this simple calculator...I am going to order another one right now!