All things considered since those are initial listings, I wonder if "pneumatic" actually means "pneumatic", or if it really means some sort of spring driven "Mr Dark" contraption.
It would be a big step forward but I wonder how they are going to handle the compressor. Will something cheap be included or are they going to basically say "Here's a wicked cool $200+ prop, now head over to another department and grab an air compressor that's going to add another $100+ to the overall investment so it will actually do something other than sit there. Hope you know something about pneumatics. Good luck."
I just don't see that working as a marketing approach.