While at CES 2009 we saw several hearing impaired products. The product that Krown Manufacturing released is a Sign Language Translator that is pretty unique.
You can type in a word and it will give you the video clip of the actual sign. This product will be available in May of 2009 with a price point of $199.99.
This product will be good for people looking to learn sign language or use as an assisted device when studying.