Product Descriptions : 2-in-1 mill for fresh portion grinding of espresso and filter coffee with 2 different sets of grinding wheels Fast easy adjustment via multi-touch display with 4.3 " Log file (operating status record: coffee references, error reading) Approximately 30% less space than two individual K30 espresso grinders Stepless grinding degree adjustment Ventilation for cooler grinding Outlet and filter holder lighting Stainless steel mug for about 60 g of coffee powder DOWNLOAD PDF