I bought this device because I am disabled and needed something light. I use it to keep my house clean between service cleanings. It does everything it says. Comes with a large number of attachments. The only negatives for me are the charging time, which takes a little over 4 hours, and the charging time at maximum settings, which for me is between 60 and 90 minutes. But while charging, it was able to handle any task I set it. When you need a lightweight vacuum cleaner that's easy to move. I highly recommend checking out this Dyson.