EVMMultiport-9-in-1 Type-C HUB Multiport Docking Station 4K HDMI Lan SD/Micro Silver Grey Product material:ABS+PC+Aluminium alloy/Space Grey Function : 3×USB3.0+Type-C+SD+MCRO SD+RJ45+HDMI+Audio/Mic USB 3.0: Data Transfer 5Gbps Can be connected to a variety of devices RJ45 Interface: Supports 100/1000Mbps Ethernet Network HDMI Connector: Supports 4K HD On-screen Display, small screen seconds to big-screen for games, conferences, and home theater etc Type-C PD Port: Supports 87W PD Charge(Max), quickly charge notebook, keep charging while using TF/SD: Supports simultaneous reading of TF card and SD card Supports portable phone connection, Brings More convenient office experience Made of high-quality alloy, ensuring lower power consumption, quicker heat dissipation and circuit protection with stable performance