• Multiport output: 1x HDMI output resolution up to 4K@30Hz Ultra HD, 1x VGA output resolution up to 1080P@30Hz, 1x 3.5mm Audio output and 1 x USB 3.0 port. When output resolution is 1080P, HDMI & VGA ports can work simultaneously. • USB-C multiport adapter 4-in-1 Multi-function: Support four pattern transitions via HDMI,VGA+Audio and USB3.0 interface. Connect a USB Type-C port device to HDMI-enabled or VGA-enabled TV/monitor/projector to enjoy visual feast on a big screen. Audio works with VGA; USB 3.0 can connect a keyboard/mouse/flash disk. • USB type C hub wide compatibility: Works with USB-C port (Thunderbolt 3 compatible) devices such as Macbook 2015/2016/2017, MacBook Pro 2016/2017, Samsung Galaxy S8/S8 SE/S8 Plus/note8,Dell XPS 13/15,Google 950/950 XL,Huawei Mate 10/P20,Nintendo Switch and other USB-C devices.