Most common calculators in the forum?

[pdo]

My very small collection (all working, one of each):-

hp35s
hp48gx
hg49g
hp49g+
hp50g

The hp49g+ was my first HP calculator and I continue to use it every day at work -- still going strong after what must be 13 years of daily use.

The hp35s is consigned to a draw, never to be used. I bought it as a Christmas present for myself a few years ago, only to be astounded by its limitations and the fact that it crashed on me twice during my first day of playing around with it!

My favourite, though, has to be the hp48gx. The ergonomics of its keymap and softmenu layout make it much easier to use (I think) than the 50g -- probably because it doesn't try to squeeze in a CAS.

Paul