Super-Directional USB Digital Microphone (M-560)

Telex Communications Inc. announced the availability of the computer
industry's first USB far-field microphone for large-vocabulary speech
recognition. The Super-Directional USB Digital Microphone (M-560) is the
first desktop microphone available to enable speech recognition without a
headset or sound card.  

http://www.computeraudio.telex.com/news/111199.html
http://www.computeraudio.telex.com/products/m560.html

