Revolabs 10-FLXUC1500 IP &amp; USB Conference Phone with 2 Extension Mics VoIP Phone &amp; Device<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Single device for both usb and voip communications</li><li>Better audio for computer-based conferencing</li><li>Unlocks full audio capabilities of unified communications solutions</li><li>Extension microphones expand coverage for larger spaces</li><li>Interfaces: POWER - Power over ethernet (PoE); USB - Mini USB 2.0 Connector</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41yRXvL60uL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41sDNqEekFL.jpg" noproxy>