X360key allows Xbox 360 games to stealthily run from USB hard drive

Running a custom Linux system, x360key is capable of immaculately emulating the optical disk drive in Xbox 360, allowing you to play all your Xbox 360 (and Xbox 1) games from any USB media. It is compatible with all Xbox 360 models, both Fat and Slim, and offers advanced features such as emulation of the AP25 protection. After more than a year in development We are proud to announce one of the most sophisticated backup loaders the world has ever seen. Backed by a team of hardware experts and some of the most renowned and respected members of the Xbox hacking community We have no doubt this will be an instant success! We are now taking preorders and the first shipments to distributors are expected to be sent out in mid-July.
http://www.utoptoy.com/x360key.html