Amazon.com: Jabra Biz 2300 QD Duo On-Ear Stereo Phone Headset with Quick Disconnect Cord and 360 Degree Noise Cancelling Boom Mic Reinforced Kevlar Cable and HD Voice Wideband Audio w/PeakStop Decibel Protection :
Jabra Biz 2300 Duo QD Binaural Noise Canceling Headset 2309-820-105