I've often had the experience during my (shaving) -lebens that the cheapest models shave most perfectly. So it's finally happened to me with several Braun shaver. However, it is worth it in the natural waste to acquire usage not necessarily new parts (shaving head pp.), because the cost in many cases almost as fail hereof high as the new acquisition of a course back cheaper successor device. Well I first purchased this Philips razor on the same way and am amazed at how gr ü ndlich this device arbeitet.Läßt be cleaned well and creates more, like his predecessors of Brown. The missing Aku does not bother me. Since it's my first Philips, I'll keep this brand for the future in mind.