JABRA EVOLVE 30 II Mono MS

JABRA EVOLVE 30 II Stereo MS

JABRA EVOLVE 40 MS Stereo USB Headband Noise cancelling USB connector with mute-button and volume control on the cord

JABRA BIZ 2400 Duo USB NEXT GENERATION Type: 82 E-STD Noise-Cancelling USB connector with mute-button and volume control Microphone

JABRA BIZ 2400 II Duo USB MS

JABRA SPEAK 810 MS Speakerphone USB-BT-AUX connections best in class audio solution for group conferencing