IMPRESSA F50 classicIMPRESSA F50 Classic if this successful classic amongst JURA automatic speciality coffee machines was good before, it's now even better. Thanks to four programmable preparation buttons and improved user guidance with the Rotary Switch, it has never been easier to create the perfect coffee. Decide how you want your coffee and fall under the spell of the amber cup illumination during its preparation. Connector System Rotary Switch Zero Energy Switch