7-in-1 USB-C hub through HDMI output port

Product Specifications: HDMI output port: up to 4K UHD (3840x2160 @ 30Hz) or 2K/1080p/720p/480p/360p Ethernet port (RJ-45 port): support 10/100/1000Mbps USB 3.0 port: Compatible with USB3.0 specification, transfer rate up to 5Gbps, backward compatible with USB2.0/1.1 USB-C charging port: 60W power supply up to 20V/3A (only for laptop charging) SD & TF 3.0 card reader: supports simultaneous reading and writing on two cards. Dimensions: 124 * 55.5 * 17.5 mm Cable length: 107 mm Weight: 100g System Requirements: Laptop with USB-C port Windows 7/8/8.1/10, Mac OS X V10.0, Android or higher operating system Plug and play, no need to install drivers