Note: 2 different Docks: 4-in-1 Normal version: 1*type-c standard protocol port+1*PD/60W port+3*USB 3.0 ports+1*back cooling fan. 6-in-1 upgraded version: 1*type-c standard protocol port+1*Gigabit LAN port+1*HDMI port 4k/60HZ+1*PD/100W port+3*USB 3.0 port+1*Back cooling fan. 1---4K HD Output & USB3.1 Ports High Speed Supported: The Steam Deck Dock comes with a 4K @60Hz HDMI 2.0 output. When you connect an external 4K monitor, you can enjoy the visual feast on your games.Please ensure your HDMI cable is 2.0 version.The three USB-A 3.1 ports can be expanded at the same time to meet your various needs, dock your steam deck with a monitor, keyboard & mouse, The transmission speed of them can be up to 5Gbps. 2---Support PD fast charging: Steam Deck docking station supports 100W Max power delivery, which is sufficient to charge your Steam Deck at full speed (NOTE: the MAX charging speed of Steam Deck is 45W).The stream deck dock allows to be charging while playing. Built in smart chip, having Short-circuit Protection, Over Power Protection, Recovery Protection and Overheating Protection, Which allows you to play with Steam deck for an extended amount of time in your favorite games. 3---Multi-Function Docking Station: the USB C hub and the stand are perfectly integrated together, It eliminates the need for you to purchase an additional regular hub and steam deck charging dock for your steam deck,which is not only convenient for you to use, but also keeps your desktop neat and organized. Besides,the anti-slip pad on the bottom of the steam deck stand can prevent your steam deck from being damaged due to improper placement. 4---Adjustable bracket & cooling fan: This ROG ALLY dock has an adjustable bracket and cooling fan on the back, so you can adjust the height of the back to find the best mode, and also can quickly cool down the host computer, with two speeds of 1400rpm and 1800rpm, no noise, with blue light background. 5---Wide Compatibility: The switch dock is designed for the Steam Deck, but it also perfectly compatible with Nintendo Switch / Asus Rog Ally/ Laptops / Pads / Android phones and other devices with USB C port. Weight: 330g Colour: Black