The Polycom SoundStation 2W (Non-Expandable) with Extended Microphones is a wireless conference phone designed for small to medium-sized conference rooms that do not require connection to external expansion microphones. It provides secure, clear voice conferencing without the clutter of cables, using a 2.4 GHz digital spread spectrum radio frequency technology for up to 150 feet of wireless range from its base station. The system's acoustic clarity technology ensures natural, simultaneous two-way conversation. This configuration bundle adds two external microphones to enhance coverage for larger room settings.