Logitech G533 Gaming Wireless DTS 7.1 Surround Sound HEadset - Black for sale online | eBay
Logitech G - "The sound quality in [the G533] is fantastic, and there isn't much delay between speaking and having the mic transmit to your computer, so you won't have any latency
Logitech G533 vs Sennheiser Game One: What is the difference?
Logitech G533 Wireless: Power and bass Ideal for Gaming