Summary: It's a great product, in concept, and probably the best one out there. But, it still really slows down your typing. Ended up taking it off. For $30, you might as well just buy a new keyboard when needed, rather than trying to keep it clean with a cover.
Summary: The hubby's hands are grubby-- truck driving, grease monkey type stuff never really gets out of fingertips. This guard delivers! Super thin, exact fit, you can't tell its there. I wish I got it when we bought the keyboard--