Logitech Zone Wired Noise Cancelling Headset, Certified for Microsoft Teams with advanced noise-canceling mic technology for open office environments, USB-C with USB-A adapter, GraphiteZone Wired is a business-quality USB headset that delivers premium audio and reliable call clarity. Certified for Microsoft Teams with advanced noise-canceling mic technology for open office environments. Durable, reliable and simple to use, Zone Wired makes it easy to chat, launch or join a Teams meeting with a single touch to the dedicated button on the inline controller . The intuitive controls also provide fingertip access to mute, adjust volume, answer/end/reject calls, and play/pause music, plus visual Teams notifications. Zone Wired is lightweight, stylishly contemporary and super comfortable. Designed for all-day use, the Teflon-coated stainless steel headband features a silicone head cushion and memory-foam ear pads. The noise-canceling dual mic technology accurately suppresses distracting sounds like keyboard clicks and nearby voices as close as 60 cm away for superbly clear calls and video meetings. Plus, the generously-sized 40mm drivers deliver pure happiness for your ears. Frequency response: 100-16 kHz Sensitivity Main Mic: -48 dBV/Pa and Secondary Mic: -40 dBV/Pa .Logitech Brio 4K Webcam, Ultra 4K HD Video Calling, Noise-Canceling mic, HD Auto Light Correction, Wide Field of View, Works with Microsoft Teams, Zoom, Google Voice, PC/Mac/Laptop/Macbook/TabletLogitech 4K Pro Webcam supports enhanced video collaboration from any personal workspace at home or in the office. Ultra 4K HD renders video in outstanding resolution, color, and detail. RightLight 3 and High Dynamic Range (HDR) technologies auto-adjust to help you look your best in any lighting environment, from low light to direct sunlight. Integrated dual mics with noise-canceling technology that capture audio clearly from up to one meter away and make conversation natural and clear. The free Logi Tune desktop app simplifies webcam control, customization, firmware updates, and access to multiple diagonal-field-of-view presets to perfectly frame your video.