Crafted from aluminum and ABS, it can meet all your gaming needs and ensures long time stable operations Compatibility: If your systems version is firmware 9.0 or 11.00, it can be used directly. If your systems version is not 11.00, you can switches to the desired version. systems switching between 9.0, 9.6, 10.00, 10.01, and 11.00 Fashion Design: The tool USB adapter features a stylish black design, with a simple and stylish appearance that conforms to aesthetics, adding a fashionable touch to your gaming device Networking connection: Ethernet port allow you to enjoy fast and stable networking connection, bringing a smoother and not latency gaming plugs and play: Easy to set up, not need for complicated operations step, enhancing the gaming Comes with a detailed user manual, simply follow the instructions to operate