I have 3 390cc-4 tested the Braun Series several weeks. The Braun Series 3 shaved properly, as long as the hairs are not too short. Although I had mild skin irritations, but my skin is also very sensitive. The multiple pivoting cutting head makes shaving in the chin very simple. The trimmer works perfectly, as well as the cleaning station, which makes it look the shaver like new. Any shaved hair is removed automatically after a few seconds. Overall, the Braun Series 3 390cc-4 a very good shaver, the fast-charged battery, the cleaning station, the movable shaving head advocate a purchase.