The EZQuest USB-C Multimedia Hub 4K 60Hz Adapter is designed for MacBook Air and MacBook Pro so you can connect to an HDMI display to extend or mirror the computer's display screen, while also connecting up to two standard USB 3.0 devices. The Thunderbolt 3 port on this hub provides the latest Power Delivery version 3.0 with pass-thru charging up to 100 watts (20V/5A) for quickest and safest charging. High speed Gigabit Ethernet lets you have uninterrupted internet or network connection. Also it features simultaneous read and write SDHC or Micro SDHC card reader. Stream movies in full HDMI 4K 60Hz, stay connected with your Gigabit Ethernet line directly to the internet or your network for high performance, sustained, and secure connection. Charge your iOS devices, access your standard USB, SDHC and SDHC Micro storage devices.