Most common calculators in the forum?

[Don Williams]

(12-11-2017 03:32 AM)rprosperi Wrote:  

(12-11-2017 02:21 AM)Don Williams Wrote:  This is the most complete list of handheld/portable calculators (battery powered) that I believe were produced and sold by HP. I purposely listed them all so that the guru's participating in this forum could correct my errors. Please specify which items you do not think were produced, so I can correct my assumptions, and get closer to my goal of having them all - (really delusional goal). I admit I am confused about the 38, 39, and 40 series.

Thanks
Don W

Seems like you've just copied Craig Finseth's list... A reasonable starting place, but it's clear that maintenance was abandoned there at some point.

Never made/introduced: 19BII+, 38G+, 40G+

Many are named in your list ending in "A" that never had that in their name (70A, 81A, 45A, 55A, etc.)

Missing:
10BII Silver (assuming Gold is on your list)
10BII+
17BII Gold (assuming the Silver is on your list)
10S+
300S
300S+
14B 50th Ann Ed.
32S 50th Ann Ed.

Also, most Pioneer models came in at least 2 different versions with differing LCD bezels, color schemes, etc.

Others probably missing too, these are from memory.

Thanks for the comments.

Great memory and good catch on the 300 series. I also edited my list and added the 30B and 38 G II. I don't want to inadvertently spread any bad information.

True, adding the "A" suffix to the model number is technically wrong, but I think the convention is well understood.

Do the Gold and Silver editions vary in any sort of functionality?

Color schemes, short or tall keys, Anniversary emblems, etc do not personally interest me. Thats just cosmetics. If they are somehow functionally different thats another story.