Reserve your Day One Edition today.* Be first to experience Xbox One with the Day One Edition. Available in limited quantities, it features a commemorative controller and an exclusive achievement. Make the most of Xbox One by adding a Day One Xbox Live Gold membership and play the digital game, Killer Instinct: Round One, with the exclusive Shadow Jago character. Plus, reserve Day One Editions of Ryse: Son of Rome, Forza Motorsport 5, Kinect Sports Rivals and Dead Rising 3 to unlock unique items and experiences. *Available in limited quantities at select retailers while supplies last. Games and Xbox Live Gold membership sold separately. See xbox.com/reserve. Welcome to a new generation of games and entertainment. Where games push the boundaries of realism. And television obeys your every command. Where listening to music while playing a game is a snap. And you can jump from TV to movies to music to a game in an instant. Where your experience is custom tailored to you. And the entertainment you love is all in one place. Welcome to the all-in-one, Xbox One. Xbox One: The All-in-One Entertainment System * 8 Cores: An 8-core x86 processor lets you instantly switch between a game and your favorite entertainment apps with ease. * HDMI Pass-thru: Connect your cable or satellite box to your Xbox One and prepare for lift off. HDMI pass-through enables you to watch TV through your Xbox, which makes switching inputs seem almost pre-historic. * Loaded with memory: 8GB of RAM and a 500GB* hard drive give you plenty of memory for your games, demos, movies, apps, music, and more. * Blu-ray: Watch movies and play games in stunning HD with a Blu-ray player. * What it does: From the biggest blockbuster games to the most popular TV shows to the best of the Web, Xbox One does it all. But this is just the beginning. Thanks to the power of the cloud, Xbox One will keep getting better, with more games, TV, movies, music, and apps launching all the time. * How it games: Advanced AI technology and the processing power of Xbox One make game worlds come alive. And thanks to the power of the cloud, what you do in a game can stay that way persistently. Xbox One"s unique architecture allows creators to build realistic, cinematic experiences of the highest fidelity possible. * Kinect One: We"ve completely re-engineered Kinect to take full advantage of all that Xbox One can do. It"s more precise. More responsive. More intuitive. Automatically sign in when you enter the room. Accelerate through a game with subtle gestures. Or navigate through your favorite TV shows with the sound of your voice. It"s an entirely new Kinect for a new generation of entertainment. * Chat Headset: Offers 3x the sampling rate of the Xbox 360. The quality of the Xbox One Chat Headset speaker and microphone have been upgraded to take advantage of the much improved audio quality. It"s also super lightweight-only 44g-with a padded earpiece that can be worn on either your left or right ear, and a bendable, rotating mic boom. You can control mute and volume without taking your hands off the controller. * Xbox One Controller: New Impulse Triggers deliver fingertip vibration feedback, so you can feel every jolt and crash in high definition. Redesigned thumbsticks and an all new D-pad provide greater precision. And the entire controller fits more comfortably in your hands. With over 40 innovations, it"s simply the best controller Xbox has ever made. * An internet connection will not be required to play offline Xbox One games: After a one-time system set-up with a new Xbox One, you can play any disc based game without ever connecting online again. There is no 24 hour connection requirement and you can take your Xbox One anywhere you want and play your games.