This fits the challenge very well, and the colors are rich and focus sharp. I suspect the areas where the brick shows through hurt you scorewise, but a couple people loved it and gave you a 10!
Personally, I'd have cropped tighter, to remove the edges of the tablet; but then, I wouldn't have taken this shot at all. To me, you see, it's just a thing, and you've taken a photograph of it - I don't see the point of that.