With the intelligent Rex-Royal milk system, on all „M" version machines you can purchase your coffee and milk beverages simultaneously and from one beverage outlet. The Rex-Royal S300 MCT is therefore particularly well suited for self-service. The advanced Rex-Royal milk system guarantees delicate foam of the highest standard. The beverage outlet can be easily opened and cleaned. You can choose from a wide range of fridges as add-on units. All S300 models are compatible to the S500 machines.