Who has so far never been shaved with a razor does not know the benefits well. First, contours are very good and leave the shaving is in my opinion much easier and gentler on the hands. After a short time you get the hang of it and the proper guidance of the knife internalized.
This knife shines above all by the price and the ergonomic shape. The only thing I was a bit as "fiddly" was changing the knives. But this one gets after a short time even better now and therefore I can only recommend buying;)