On my keyboard, only the "Q", "U" ,"I", "P", "G", "J", and "K" are intact. There are seven keys that are completely blank. ("E", "A", "L", and I can't remember what the rest are.) The "W", "O", "X" and "B" are readable. And every other has a sketchy dots or ambiguous bars. The left shift, control are on their way out, too; as are the "," and "." and "/".