It can be disassembled and cleaned without problems, it collects hair, it can wind up a little on wheels. Applications 2 pieces - mi home and roborock Got pros: The HEpa filter works great and has enough power to collect all the dirt from tiles, floors and other places. It has different power modes, and there is wet cleaning (but it does not replace washing floors), but it does everything beautifully. It has all the sensors, and lidar, and falls. The route builds itself, immediately, through lidar, it can remember several floors if you have a house, not an apartment Cons below: There were no problems, but it is strange that it is so easily soiled, gloss