A:Answer I bought model 1 for a friend, I googled your question here is the answer I got on google.
Hope this helps I also noticed that 2 is Black
What are the differences between the Coravin Model Eleven and the other Coravin Models? While all Coravin Systems leverage the same patented technology that allows you to pour a glass of wine without removing the cork, the Model Eleven is the only automatic and connected wine preservation system.
