SHUOMENG all-in-one Steam Deck Dock product. The product integrates several useful features, including HD HDMI 2.0 4K @ 60Hz output, USB port, SD / TF card slot, Ethernet port and holding USB-C PD full speed charging, which can meet a variety of needs. It also features a dual fan cooling design to effectively extend the life of the device and provide users with a better gaming experience. In addition, the Dock also supports the connection of a variety of handles, microphones, headphones and other types of peripherals, greatly expanding the enjoyment of the game for players. Finally, it is recommended that users carefully check the product manual and set the correct device connection, if you have any questions, please contact customer service, we will provide you with professional solutions.