Apart from this, the Porsche is still overvalued right here now our opinion to Samsung VC20F70HUUC. Once the suction power ... it sucks. Good but not better than others. It makes no difference in my view whether bag or bagless. Therefore, it would also do a more favorable Sauber. The range is good. Here but save a lot of pipe and cable length. However, the highly praised by the whole aluminum tube plugs is quite unstable. Haptic so no Porsche. However, that seems to be ASUS today. Even Dyson has such a 'Schwabel-konstukt' ... What bothers is the remote control which is simply placed unfavorably. Enduring to get a key. Notably the minus button. Nervt immensely. But what annoys properly, is the small stabilizing wheels behind. This is constantly hanging on the cable and a decent draw afterwards is not possible. Speaking of cables. The wind-up of up to the envisaged end of life of the vacuum cleaner will be able to roll up the cable I doubt it. Also unfortunate is the extremely scratch-prone surface of the nipple. Whether brush head, wheels or dust container. Everything gets scratches and dents in a very short time. Poor Porsche ... The dust container should incidentally NOT empty if you are allergic person. Since the HEPA filter helps nothing if you do not have to hand emptying the container. Have you no carpets, only a little dog and not excessive hair loss. Nevertheless, it should be emptied at the latest when the second suction container. Otherwise threatens the Disassembly and Flusenziehen. Unfavourable is also the device for attaching the handpiece / suction pipe. This goes like this just to keep the tube. Just does not have the real and prevents move the sucker, because he just gets in the way or be pushed into a corner, as well as wearing the example. Upstairs is a hand for the Sauber and the other for Use pipe. Impractical. For dust sensor ... makes the Porsche perhaps ?! I consider him superfluous. Since it will be mounted below, he brings me suck under sofas, beds etc. anything for. Finally, I see then not at all when it will turn green. And the carpet eyes I do not need him. Except I shall see if the carpet is clean, I actually need not even suck. (Small Joke) The batteries of the remote control we have, incidentally, the same distance as the dust sensor. So what remains now from Porsche under the vacuum cleaners? An admittedly rather quieter vacuum cleaner with an average suction power and a lot of minor quirks at a premium price. So somehow Porsche ... whether you need it?