Quality product, use only on hard ground, it can be over 70 without job M2 recharger.Simple (3-position switch, AC power supply blocks and a tray that pulls out in 2 seconds), easy assembly ( 5 minutes), very quiet even at full power (compared to my old vacuum cleaner without bag first prize). Perfect suction power including the tip of the head, so perfect in the corners. Handy, a little heavier than a conventional vacuum cleaner (that does not hinder personal) but the practicality of not having to leave paraphernalia with a son in the middle always too short there is no picture. it goes everywhere except under the TV stand is really very low and it is the collection tank that blocks and not the head. cooldown long battery for my taste but I never pressed between each use, also Great for very punctual. He holds his upright while charging. To see the length now. PS: I tried to suck the clouds like in the pub but it does not work (false advertising ...)