JABRA GN 2100 Duo Telecoil Noise-Cancelling microphone boom: flexible, for people using hearing aid
JABRA Biz 1100 EDU stereo headset for the Education market, Noise cancelling microphone, Leatherette ear cushions, USB-A options, Intuitive inline controls for volume and mute (USB version)
JABRA GN 2100 Duo Flex-Boom Type: 82 E-STD NC (NC=Noise-Cancelling) Microphone boom: flexible
