As mentioned above, the picture quality is excellent (5 stars). 10 foot? Yes, the length is great and the cover is great too, but the thing is, it doesn't work with my laptop. Which is odd because it's a 2019 MacBook Air. I hooked it up to my computer and TV, switched to HDMI and so on. My TV shows my wallpaper but nothing appears. I think this is more of a question than a rating. But how do I do that? Does somebody know? At the moment I'm giving 4 stars because it didn't work the way I expected.