VXi UC ProSet 10P Headset Advanced noise cancelling improves communication by virtually eliminating background noise. Wideband audio for natural, easy-to-understand sound. UC-ready when you are, fitting easily into your Unified Communications strategy. Flexible microphone boom stays in place for optimal sound quality. Real-world durability and comfort. Compatible with VXi, Plantronics�� or GN Netcom/Jabraamplifiers and direct-connect cords. Two-year warranty.