Unfortunately, for some reason the product is marked as “Non Returnable” for Amazon¹. At $120, it's a bit much to buy on a gamble, as I would have no other use for it if it did not work for my desired purpose.
¹ (which doesn’t even seem like something that should be allowed, presuming that the item is returned in “like new” condition within a reasonable amount of time… but we have almost no consumer protections in the USA, so )
So I wondered if anyone had any experiences with this device or others like it.
A google search did not turn up anything even remotely relevant.