7-in-1 Docking StationJSAUX Docking Station has an HDMI 4K@30Hz output, an RJ45/Ethernet input, a 100W USB C port for charging and dual USB A 3.0 ports. SD and TF card readers up to 104MB/S fast transmission. You can explore new way to play with Steam Deck. 4K@30Hz HDMI OutputThe usb c hub comes with a 4K@30Hz HDMI output. When you connect an external 4K monitor, it can provide you clearer visual experience, so you can enjoy the visual feast on your games. Fast Charging SpeedJSAUX docking station supports 100W Max power delivery, which is sufficient to charge your Steam Deck at full speed when paired with the original charger. (Note: the MAX charging speed of Steam Deck is 45W) JSAUX Exclusive Patent DesignNot only a docking station, but also an electronic organizer. The electronic organizer has multiple types of cables and adapters, which can be conveniently taken out and connected to your devices. You will get: USB-C to USB-C CableUSB-C to Lightning CableM