The Chat 150 VC connects to video conferencing systems for rich, full-duplex audio communications. It provides microphone pickup and echo cancellation that is far superior to the built-in audio on video systems. A perfect addition to multimedia conference rooms for greatly enhanced collaboration. Featuring ClearOne's trademark audio processing performance, Chat 150 delivers unmatched full-duplex capability for crystal-clear communications. It includes three built-in microphones for full 360-degree pickup.