I will never go back to corded vacuum cleaners. Before that, there were Dyson, Jimmy and Vollmer. I was looking for a powerful cordless vacuum cleaner for daily cleaning with a brush that is easy to clean, lights, a flexible knee, no unnecessary components and that can be charged conveniently. This one is 90% satisfied. I almost got used to the weight, the container is a matter of time. I advise you to buy a knife with a brush for cleaning vacuum cleaners - it makes life much easier.