Your contact center agents are your brand ambassadors, so give them the tool to sound as clear as your brand. In Jabra's Biz 2300 world class sound meets world class durability in an exceptionally comfortable and stylish corded headset – keeping both your agents and your customers happy. Jabra Biz 2300 USB Microsoft Lync Mono is a mono headset that provides USB connectivity optimized for Microsoft Lync. Product Type: Headset - wired Recommended Use: Conference Headphones Form Factor: On-ear Connectivity Technology: Wired Sound Output Mode: Mono Microphone: Boom Controls: Mute, volume, answer/end Product Type: Headset Weight: 1.73 oz Recommended Use: Conference Headphones Form Factor: Supraaural Connectivity Technology: Wired Available Microphone: Yes Sound Output Mode: Mono In-Cord Volume Control: Yes Type: Boom Controls: Mute, volume, answer/end Connector Type: Headset (4 pin USB Type A) Cables Included: Headset cable