In less than a year, we conduct our second trade coffee. No complaints about the look, the super good coffee, the quantity and the fact of keeping warm and taste the coffee quality but it seems that the electrical resistance does not take the shock. With two coffee a day, after four months is a total failure for the second time. Is this due to planned obsolescence which for once is triggered too soon. For an object whose warranty is two years is not great, exchanged every four months.