I had always opted for Braun shavers, but with the last, a Braun Series 7 735, I was never really satisfied, although it was very expensive. Once stopped working even after a short time you "lock" button on this, I am now switched to the Panasonic ES-RF31 and therefore highly satisfied. I wanted him only 1 month test ("money-back campaign"), but have to keep him. He is a little quieter than the Brown and his sound is more pleasant (and a little deeper). I shave always dry and can say that the ES-RF31 really shaved thoroughly without causing skin irritation. The 4-blade system makes just paid. Cleaning with water is no problem, rinse, ready. When it is fully charged, I can shave more than 3 weeks it. I highly recommend this device really highly recommend. Shaving makes me joy again!