In principle, a normal vacuum cleaner, but there is already a premium for the brand. Realistically, for 7 thousand, there would be no questions at all. Some pros: The day after the general cleaning, I assure you, he will collect a full container of dust. It is convenient to interact with the vacuum cleaner through the application. Nice white plastic. The vacuum cleaner itself is very minimalistic. Cons below: A little tight, sometimes it starts to overcome an obstacle, gets stuck, and so on until the loss of pulse. Before that there was a Media vacuum cleaner - it is smarter.