SousVide Supreme VacMaster® VP112 chamber vacuum sealer , it appears to be a SousVide Supreme branded version of the VacMaster VP112 (possibly the dumbest sentence I have written this month).
The price point is $799 (Which is list price for the VP112), but a quick Google Search reveals prices as low as $650, for the non branded VP112.
ps: Will have more to say later.
pps: Buyer beware at that 650$ link. They have good ratings from Google, but I have never heard of them.