Posts: 47
Threads: 5
Joined: Jan 1970
they don't look HP to me. it's very likely they are not HP made. I have a 20S (and 32SII which I prefer BTW). when switched on the 20S displays zero at the left of the LCD. the new "HP" calcs do so on the right of the LCD... say enough don't you think?
Posts: 1,092
Threads: 57
Joined: May 2007
Glad to see some competitive spirit in HP. Making a go at the low end of the calc line!
Comments: Who can read the text on the faceplate of the 6S? The solar model is much better in this area
The solar model is MUCH slower than the other (must be payment for low power dissipation) even slower than the HP-91...
The battery model is fast enough.. Also retains its memory when turned off (& stat registers...)