The jabra biz 2400 usb headset is the pc optimized member of the comprehensive family of jabra biz 2400 high end corded headsets from gn netcom this particular headset is configured for pc based ip telephony and delivers pure hi fi audio quality with multimedia applications the jabra biz 2400 series features a cascade of improvements that pushes the envelope for the levels of audio quality comfort and durability necessary for dealing with the special requirements in contact center and office