Ken,
You asked....
"Is this the photo you texted to your hostess?"
Yes, I sent the photo from Magellan (but here's a screenshot taken directly from the site: bluexray.com/download/mag-plug.jpg).
I was shocked that my Florence hostess said it would not work. The site's description clearly states that it works in Italy. Oh well, after reading your last post, I feel confident that a few 2-pin adapters should get me through - or surely someone who's stayed with her previously forgot their adapter and she'll have it for me to use.
"You may have already seen THESE photos, which show the typical Italian outlets."
No, I have not seen those outlet photos. However, they have enlightened me quite a bit. I see now that the third prong on their plugs works exactly like the ground prong on U.S. plugs (optional EARTH pin means ground pin - I now get it). Therefore, I only really need a two-prong adapter to charge my devices (as that is all I currently use here). Correct?
"I pack additional Plug Adaptors in my checked luggage"
We will not be checking any luggage. We are taking only one 9" × 22" × 14" carry-on each. But the adapters are small so I will throw in a couple extra for good measure.
I suppose they have hardware stores in Italy where you could buy such things if one were to forget them. Wouldn't you think?
"I also pack a ChargePod in my checked luggage."
I might end up getting a ChargePod because it does seem very cool. However, that is $50 that I could be spending in Italy - but I'd only care about saving that money if a cheap power strip and a couple of adapters will get the job done.
Bottom line: I figure if I educate myself enough now (several months before our trip) then I should have the optimum setup for whatever issue arises. I'm hoping anyway.