Introducing the Xbox 360 Premium 20GB System from Microsoft, which delivers the most powerful console, the best games, the next generation of Xbox Live, and amazing digital entertainment experiences. All in an unprecedented home entertainment console. If you are a serious gamer looking for the ultimate console, the search ends here. Fully loaded, it is the unsurpassed gaming and entertainment experience right out of the box. We are talking a 20GB detachable hard drive for downloading content and saving games, plus a headset and a wireless controller for instant Xbox Live action. That is on top of the console itself, which not only plays games in high definition (HD) with 720p/1080i output and full surround sound, but can stream digital photos and music from your Windows XP or Windows Media Center Edition 2005 PC.