I have never seen one of these before, but I can tell you that it is definitely a Remington product.  The linespace and segment are pure Remington Super-Riter.  Which country did you see it in (on the net) ?  The extending paper rest looks like a copy of the Olympia one.  Remington were selling a re-branded Olympia SGE50 office electric in the late 1970s, as the Remington 100E, so maybe that was where the inspiration for the paper rest came from !

That photo is taken from the web; they offered me the exact same typewriter, with Italian keyboard, NOS, packed. In Italy I had never seen a modern Remington typewriter. Will it be built in America? Will it be a quality typewriter?

You should request a photo of the actual typewriter to see what you're getting. Based on their description I wouldn't assume that it has the decimal tabulator as is shown in the photo you pulled off the web. As for where it was made, that should might become evident from the photos they send you. You could also ask the seller to look for a "Made in …" stamp on the machine. It's my understanding that some of the late model Remington manual standards were made in the Netherlands and in Italy.