Ten-character by two-line exponent display on large LCD. Automatically switches to battery backup power when lighting is insufficient for solar cell. Power Source(s): Battery; Solar; Display Notation: Numeric; Number of Display Digits: N/A; Display Characters x Display Lines: N/A.
I would give this product less than one star if I could. It did not work. The 7 key produced no number and several of the functions did not work. Even after repeated attempts to clear the memory, the functions, taking out the batteries, everything I could think of, I could not get it to work. Nor could a friend who regularly uses a scientific calculator. Worthless! I threw it away...not even worth the trouble to return it.
This is much nicer than comparable Casio's. It's very thin, intuitive to use, and full of functions for the price! Quality seems better than a Casio also, not so 'chunky' with the keys.
It was not what I ordered. I ordered exactly what is shown in this picture to replace one I had. What was sent was the larger, bulkier, primary school version of the one I ordered, which is not acceptable, but I have to call somewhere to get a return slip, so itit's just not worth the trouble. I even ordered this one as a 2nd try when I got the cheap version of the original in the first order, but got the same cheap version again the 2nd time. You are not sendi..
