Designed for versatility and ease, the Xbox 360 Wireless Networking Adapter enhances your Xbox 360 experience in the digital home, seamlessly synchronizing with the Xbox 360 system. You can easily transfer videos and music to your Xbox 360 system from your Media Center PC, chat with your friends, play games via Xbox Live, and more—all without the clutter of wires. * The Xbox 360 Wireless Networking Adapter is highly versatile and supports 802.11b, 802.11g, and 802.11a. * The Xbox 360 Wireless Networking Adapter is powered seamlessly by your Xbox 360 gaming console, so there's no external power adapter to plug in. * You can transfer high-definition video and CD-quality music from your Media Center PC to your Xbox 360 via 802.11a wireless media support.