Function: 【USB-C Hub 3 IN 1】USB C Hub Multiport Adapter converts one port into 3 ports, containing a 4K@30Hz HDMI--compatible output port, a PD port and a USB 3.0 ports, making it the perfect solution for port-limited devices, easily and efficiently multi-tasking. 【4K HDMI-compatible Video Output】 Mirror or extend your screen with USB C Hub HDMI-compatible port and directly stream 4K UHD @ 30Hz or Full HD 1080p video to HDTV, monitor or projector 【60W PD 3.0 Power Charging Port】 This universal docking station support you to charging your laptop at power up to 60W while connecting multiple peripherals, worry-free about power storage. Note: The usb-c source devices(mobile/notebook/tablet PC) must support video output/OTG. The PD port does not have data transfer capability. 【Super Speed USB 3.0 Ports】The USB 3.0 ports on this USB C Dongle provide you with effortless data transfer of up to 5 Gbps. Multiple USB peripherals (such as flash drives, keyboards, mice, etc.) can be connected for maximum convenience.