If you dont know who is x360dock, read this post first: x360dock----- jailbreaking xbox360 released playing xbox360 games from external hdd x360dock is another USB game loader which allows you play games from your external hdd. solderless installation. Today, the official site has released the official package pic, the software and the video guide, let's take a look.
At first, let's have a look at the package pic
There are about 5 items in the package, take a look at this
More pics about this item, you can check it here: official site
Thay also have released the software, you can download it from here: official site
More details you can check here: X360dock Xbox 360 USB loader
Here is a video guide they released