Description: Download the game from the Internet, directly from the built-in hard drive, USB and other memory to read the game, haven't CD-ROM noise. For free to unlock XBLA game, support running the "live" download Game which need to spend in the past. Can read the CPU GPU temperature and change the size of the fan. Breakthrough the limit of the hard disk size, whether it is 1T or 2T, even DIY into 3.5-inch hard drive if you have hand-on ability. Supported USB, U disk, mobile hard disk to read the data, etc. No longer limited by a variety of encryption. Specification: Material: PCB Circuit Board Size: Approx. 4x4x1cm / 1.57x1.57x0.39inch Package Includes: 1 Piece V1.0 Program USB Programmer Board Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement