Jabra LINK 350 dongle you can connect your Jabra GO 6400 Bluetooth headset (as well as all other bluetooth headsets) to your personal computer and use it just as easily and comfortably as with your mobile phone.The Jabra LINK 350 is easy to set up, and you do not need any drivers. Simply plug the adapter into an USB port, start your IP telephony software and you are ready to talk via your Jabra GO 6400 headset. Not only do you benefit from perfect call comfort in your office, you will also experience great sound through the digital sound enhancement technology, DSP. With a range up 300ft enabling you to walk while you talk and enjoy wireless freedom at work. Additionally the Jabra LINK 350 supports wideband audio quality as well as Microsoft's office communicator. Key Features: Safeguards your hearing and helps comply with the strict Noise-at-work legislation through Jabra PC Suite High quality sound through DSP Programmable buttons for individual preference Professional quality and design Operating Range: Up to 330 ft (using Jabra Go 6430 and Jabra Go 6470 only). Up to 33ft with other Bluetooth devices. Compatible with all Bluetooth Headsets BT 2.1 Condition: Brand New Package Includes: 1X Bluetooth Adapter(no retailbox)