Variable selection of coffee, the machine produces the optimum pressure and makes them visually forth what. All complain that the capsules clog I would point out that is clearly stated that the machine for Nespresso capsules is made. The milk frother works perfectly and makes wonderful foam. Before buying me was already clear that the cup warmer only in espresso cups so work here no downside. Krups has processed wonderfully stable and the machine also from the material here, no loose plastic parts or the like.