If you would like to learn about the Ceado E7 and E10, you should watch this video. These grinders have been uniquely engineered to standards that we have not seen in grinders before. I think the E7 would be great for home and light commercial use. The E10 with its exact grind, low rpm and cooling fan would be well suited for high volume locations. In this video, I'll give you an overview of the features that set the E10 and E7 apart from their peers.