Cisco Headset Noise Cancelling Mic Compatible with Cisco Phone 6841 6871 7941g 7961g 7971g 8811 8845 8865 8941 8961 Series Models Includes U10 RJ9 Cord and 3.5mm Smartphone Adapter

Cisco Headset Phone Noise Cancelling Mic U10 Cisco Cable RJ9 & 3.5mm Smartphone Cord Compatible with Cisco IP 6841 6871 7941g 7961g 7971g 8811 8845 8865 8941 8961 Series Models

MKJ Cisco Phone Headset Corded RJ9 Telephone Headset with Noise Cancelling Microphone for Cisco CP-7821 7841 7942G 7931G 7940 7941G 7945G 7960 7961G 7962G 7965G 7975G 8811 8841 8861 9951 9971

Logitech H390 Wired Headset for PC/Laptop, Stereo Headphones with Noise Cancelling Microphone, USB-A, in-Line Controls for Video Meetings, Music, Gaming and Beyond - Black