Best Seller | Jabra BIZ 2300 QD Duo Headset 2309-820-105 [Pre Order - allow extra time] Jabra BIZ 2300 QD Duo Headset Compatible with Traditional Desk Phones, Dual Stereo Speakers, Quick Disconnect Capable, Wideband/HD Voice Frequency Response, Noise Cancelling Microphone, Flexible Microphone Boom Arm,... ... more Jabra BIZ 2300 QD Duo Headset 2309-820-105 [Pre Order - allow extra time] Jabra BIZ 2300 QD Duo Headset Compatible with Traditional Desk Phones, Dual Stereo Speakers, Quick Disconnect Capable, Wideband/HD Voice Frequency Response, Noise Cancelling Microphone, Flexible Microphone Boom Arm,... | | $108.00 FREE shipping go to store |