WP34s 20b Repurposed

[walter b]

Now it became a comparison.

Anyway, as long as both an HP-20b and an HP-30b are available, everybody is free to buy what (s)he likes best. The differences are obvious: a) the colour, b) the keys, c) the display. Evereything else is equal if you think about repurposing. Point a) can be "corrected" by simple means, b) and c) can't. I concur with Eric who chose the HP-30b as basis for his WP 34S and WP 31S "production". YMMV.

d:-)