What should I know about the 30B?

[Gene]

These learning modules were commissioned by HP for the HP 30b.

learning modules

Although the link is not an HP link, it does have a .zip of all 40 of these.

Here's a review of the 30b that was published in datafile a few years ago:

review in datafile


Sadly, HP has not kept the PDFs of the learning modules accessible on their webpages, which seem to shift and change faster than the TI defense of AOS. ;-)