Yes, that's the specific model I was thinking of and which I use most often these days. It's really great for its price range. Only feature I miss on it is bein

Yes, that's the specific model I was thinking of and which I use most often these days. It's really great for its price range. Only feature I miss on it is being able to do simple macro programming which I had in a $12 compact Casio scientific from around 1988 that was my favorite calculator.