I have the headset and have broken the dongle. I only saw one receiver for sale on amazon for $54.99 but that would be redundant to purchase as it costs more than what I originally paid for the headset and receiver at best buy. I can not find a single website selling a dongle for this headset. Does anyone here know where I can purchase one? almost all my equipment is corsair and I don't want to change my headset because of such a problem.