Hp50Emu48 g vs Swiss Micro DM42

[Gil]

I see so much discussion about
Swiss Micro Dm42 that it awoke my interest.

3 questions

Does the Swiss Micro Dm42 have all the
features of the HP50G?

Does it calculate faster than the HP50G EMU48 (the latter about 100 x faster than the normal HP50G)?

Besides the number of digits, what are the pros of the Swiss Micro Dm42 in comparison to HP50G (EMU48)?

Thanks for your insight.