"Stopped working for no reason."2.0 starson by lawmen27
Pros: It is a comfortable design with great sound. Although I am not an audiophile the stereo sound was fantastic.
Cons: Inexplicable failure.
Summary: This product worked for at least a year with no problems. Unfortunately my system along with several other systems that I own could not recognize the headset with microphone use. The output still came through but the microphone has failed. After two days of net searching there is an apparent problem with their USB adapter with no fix from the company. Horrible documentation and troubleshooting on Logitechs site. I will not be buying another headset from them.