HP-48S vs. 48G vs. 42S

[JDW]

Thank you for the detailed info, Bob.

I'm currently pondering these 3:

48G+
48GX
50G

Not sure what JAZZ is, but the other software you mentioned (including SpeedUI & Filer48) appear to be compatible with the 48G+, not just the GX. I will take that into consideration when determining which to buy.

Thank you!