The unit is nice to look at ... but shaved not better than my many years old Carrera (PowerPlus). How do because of many years of techn. Progress be no appreciable improvement in the shaving performance? I would an ugly razor, the super shaved prefer. The many good reviews I have also been moved to buy, but now I'm really disappointed and can not recommend the device. Currently I shave again with my old razor. The stupid: once unpacked and tested and you can not give him back. So trying out at a store to try different models!