?Quality Assurance?Steam deck hub using professional automatic testing equipment, non-manual testing. The Docking Station is compatible with Steam Deck/OLED, ROG Ally. Every steam deck dock has been professionally tested, strictly control the quality of the steam deck accessories. If you have any questions, please don't hesitate to contact us! We will definitely give you a satisfactory answer. ?Gigabit Ethernet?Steam deck dock's chip can support a max data transmission speed of 1000Mbps/s. When you connect the dock to a network cable, you get 33 times the transmission speed of wifi, less loading, more smoothly. Compared to other dock's LAN port is on the side, our dock is designed on the back, preventing the LAN cable from bending, causing a loss of connection. ?4K@60hz HDMI 2.0 Output?This stream deck dock comes with a 4K@60Hz HDMI 2.0 output,plug and play.When you connect an external 4K monitor, projects game footage from your Steam platform onto the TV or monitor, providing you with a sharper and smoother visual experience,so you can enjoy the visual feast on your games. (Note: Please ensure your HDMI cable is version 2.0/2.1). ?Steam Deck for Full Speed Charging?Steam Docking Station supports 100W Max power delivery, which is enough to charge your Steam Deck & ROG Ally. It is recommended to use the original AC adapter or an adapter with 45W or more. (Note: The MAX charging speed of Steam Dock is 45W). The ROG Ally 30W Turbo Mode is perfectly supported, but please follow the guide for a simple firmware update, and pair it with 100W Charger. ?6-in-1 Docking Station for Steam Deck?This 6-in-1 is for Valve Steam Deck Dock Docking Station, comes with an HDMI 2.0 4K@60Hz output, a Gigabit Ethernet input, 3 USB 3.0 5Gbps high speed data ports and a 100W PD USB-C full speed charging port. 6-in-1 steam deck docking station combines the hub and stand together perfectly, keep desktop neat and organized.