First and foremost watch the video. It’s pretty amusing…amusing because the guy in the video couldn’t be any more obvious about reading off a quecard. Nonetheless, the Zoomswitch is a useful product for those that switch between Skype and regular landline calls, or simply want to listen to their computers audio on one headset. It connects through a standard telephone jack and USB plug, and should work with most headsets. Unfortunately, I don’t see any Bluetooth connectivity.
More info here.