HP 30b

[Katie Wasserman]

(01-24-2016 06:23 AM)Gerald H Wrote:  My 30b has software version 5 4 2012.

Yes, April 5, 2012 was the last firmware release date AFAIK.

As to the OP summary of the 30b ..... It is a bit awkward to use and program but it is very fast with some powerful functions. I suspect that it died a relatively early death because it just didn't attract business from the financial community.

HP has a long history of trying to replace the venerable 12C with something more powerful: the 18c, 19b/ii, 27s, 17b/ii/+, 20b/30b, etc.. However, the financial community just wants the good old 12c and so they keep making that and have dropped all the others.