After the first cleaning showed 600 million particles. Well, ok, I'll compare it with the next cleaning, how much dirt there will be. But I did not find any practical use for this screen at all. Switching modes could be in the form of a physical button. Nozzles with active brushes are cool, but how long they last is a very big question - they do not look very reliable. The laser is a cool feature, it really highlights the garbage and you can find places where you haven’t climbed for cleaning yet, and then check how clean it is. All this is cool, convenient, but it does not pull the innovation for a thousand-dollar vacuum cleaner in 2022. This vacuum cleaner is very much overpriced, overpriced. Surely there are products no worse in quality, with the same features, but 3 times cheaper.