I received the product and had it installed on my ladder in minutes. The quickclick is a wonderful design and the construction is light and sturdy. The amazon write-up mentioned that the ladder could be placed on the roof itself. Well, this did not work for me. The attachment goes on the top two rungs of the ladder and the supports are basically perpendicular to the ladder. This is great for a wall but not too good for roofs. I have a steep roof (5/12) but still I couldn't get the angle to land the rubber supports on the roof. The gutter kept getting on the way. The problem was exacerbated by the fact that the attachment has a bulky and sharp support on the second rung which can easily damage your gutter if you are not careful. Good product but I wish the attachment could be angled to be placed on the roof.