For 6200. I took 5 of these vacuum cleaners. For yourself, a friend, another friend, sister and as a gift. The hitch arose only with the sister about the black carpet - the vacuum cleaner considers it a step and does not call on it. Different pros: For the money, this is the perfect vacuum cleaner. It vacuums and does it well. Noisy, but acceptable, you can work while it works. There is no "turbo brush" to clean. Detects stairs and doesn't fall off them. Low - vacuums under almost all furniture. Always returns to base. Cons: Does not build a map. There is no way to limit his route except to close the door. The schedule can only be set for each day without selecting the days of the week. Sometimes it gets stuck under the low floors of furniture on a crooked floor - it becomes a wedge.