Green Eye and Pocillo are produced all around the globe. And they change according to region in where they are cultivated. So, the question arises what is Green Eye and Pocillo's differentiating factor?In following section we will take a close look at what is Green Eye and Pocillo color, serving style, types and much more. First thing to know is what are the different types of Green Eye and Pocillo. Well, Green Eye types include Espresso while types of Pocillo are Black Coffee.