I am in a position (you can’t bend over and carry weights), I was looking for a powerful, but lightweight upright vacuum cleaner. This model meets all my requirements) The control is simple, very maneuverable, you can crawl under any cabinet, it is convenient that there is a backlight. The roller is removable and easy to clean. Quite light and most importantly wireless. Charging is enough for 2-3 cleanings in a two-room apartment. I am very pleased!