Braun Oral-B Professional Care 1000 electric toothbrush, as usual, von Braun in very good quality. The cleaning result is excellent. The only drawback is the charger (220-240V), as it can not be used overseas (eg Americas). Write to brown you can save. Inquiries were already asked, but Braun reacts with standard response: "There are supplied Country-specific chargers." In this day and age actually a joke. Since even my Braun Shaver 350cc has a charger with 110-240 volts.