Anything I should know before buying a 71B?

[Dave Frederickson]

(03-16-2021 02:58 PM)Joe Horn Wrote:  Please be aware that that list is ancient ("Last updated 12 April 1989"). A much more complete effort is the "The Online LIF Disk Project" which contains every HP-71 file that I've ever had access to: http://holyjoe.net/HP71/Online-LIF-Disk-Project.zip (20MB zipfile containing over 3000 files).

(03-16-2021 02:01 PM)Dave Britten Wrote:  HP's Math ROM will likely have a permanent home on the MultiMod, though I might buy an original eventually to free up some space for other ROM images.

For about the same price as a Math ROM you can buy an EPROM module that can be programmed with J-F's version 2B of the Math ROM.
http://www.jeffcalc.hp41.eu/emu71/mathrom.html

Dave