Who takes the HC9490 / 15 in the hand, already knows that he has not a cheap device on here. The stainless steel appearance and haptics is really first class. No gaps, no creaks. It is as if one is a high-tech electronic toys the league in front of him. The accessories can be proud of: charging station and cable, and three cutting attachments and a travel case. All this, I lack nothing. Recharging is super fast, the specified hour was even below. You can also cut with cable but without I find far more pleasant. Since you can adjust the length of cut quasi continuously and with digital display, to get to 400 arithmetical average length. Although as a 21-speed gearbox something "way over my head", but still great. Important: It works well and simply. Overwhelming I find the cutting result. While I had always been satisfied with me, that in my many hair always 1-2 at the end still "standing" and had to be cut again, this time everything was cut exactly at the first attempt. For me full 5 star and asked why I have not decided earlier to put the right moment on the superclass.