My concern is similar to Jake L. As a youngster I could have not dreamed of having ever used for a nose, and eyebrow trimmer Ohrhaar-. But it is on the one hand older, which promotes hair growth in the wrong places (scary but unfortunately true), and on the other hand, we no longer live in a time where you can afford as a man look like a lemur. Not just clothes make people. Before Philips I had relatively long a no-name unit and was quite happy with it, because it did its job but much simpler and faster than the alternative, the small scissors, done. Only after I bought the NT9110, I noticed with what Stone Age tool I have taken to be content. The shaving head has been designed without taking into account human anatomy. Compared to Philips the attempt was the last nose or ear hair to catch every time an ordeal. The cleaning of the head took twice as long to three times. The device cost, when I bought it, not a cent less. A clear case of the wrong place saved. Whether now the NT9110 of wisdom last conclusion I can not say. This reminds me of the direct comparison to other, more expensive especially trimmers Philips and other well-known manufacturers is missing. I can only say that I waste less time on maintenance tasks, the mind lead me as I'm getting older by the day. In my eyes, that's enough for more than of five stars.