The ProthPRO looks like the product on line.  It is heavy, solid, attractive on the counter next to my coffee machine.  Comes with TWO frother thingee and a warmer thingee, two of which store inside the bottom.  It made thick, hot, wonderful foam the first and second time I used it.  Thereafter, I had to jiggle, push, take out and remove, replace the frother "thingee" inside before it would work again, IF it would work again.  If you only want hot milk, it works 100% of the time, but then you don't really need that for $65 when you already have a microwave.

Pros: attractive, heavy.
Cons: Doesn't work consistently. 

Pros:  attractive, heavy.
Cons:  Doesn't work consistently.  Finally quit working at all.  $65 and it went into the trash in a few weeks.