Comparing 15c ans 35s

[Tugdual]

I started this thread because when I purchased the 35s I didn't realize it would be so good. I just wanted something quick and simple less expensive than the 15C (collector) or the 15C LE (obviously as coveted as the original one) that I couldn't lose or get stolen since I often travel. Then I realized that this little toy was pretty powerful and could truly compare with the 15C which was way above my original expectations. Pro & con's have already been discussed quite in detail in other threads and I like this one http://www.hpmuseum.org/cgi-sys/cgiwrap/...ead=192663.

Now if the 15C has matrices I have to confess that nothing can compete with the Prime for matrix entry and graphical representation as well as calculation speed. Same comment for complex numbers and it is true that the 15c shows it's age by comparison. Also programming the 35s with proper representation of op codes makes it very user friendly in my opinion. The 35s has indeed some flaws and it has grown a reputation that I find unfair. I haven't yet come to the conclusion that the 35s is erratic and unpredictable. I am quite possibly very less demanding than some expert users on this forum and when I read the compiled list of bugs and put things in perspective, I don't feel in great danger. This is just my humble opinion and I can understand the frustration of HP users used to a much better product quality.