The wireless dongle slots into the headset when not in use to lower the odds of misplacing it, an especially handy feature when traveling. Should you prefer a wired connection, simply attach the included 3.5mm combo cable which adds in-line controls. In wireless 2.4GHz mode using the included USB dongle, Alienware says you can expect up to 15 hours of battery life with the lighting system off and up to 8.7 hours with AlienFX activated. The over-ear design features lightweight sport mesh cushions with moisture-wicking fabric. You also get a noise-cancelling microphone on a swivel that activates automatically as it is moved into position and AlienFX lighting with two zones and 6.8 million colors to choose from. Officially known as the Alienware Wireless Gaming Headset, the accessory offers 7.1 virtual surround sound via high fidelity 40mm neodymium drivers over a frequency response of 20Hz to 20KHz. At this price point, though, Alienware is batting in the big leagues.

What just happened? Dell's gaming subsidiary ahead of the annual E3 trade show has unveiled its first wireless headset (and the company's first headset in general since the Alienware TactX launched in 2009).

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