HDMI 4K 60Hz port for HDTV, HDMI-enabled projector or HD display with digital sound and HDCP enabled USB PD 3.0 Fast Role Swap helps to prevent data loss and keeps the secondary monitor on if the USB-C power cable is disconnected from the hub while your notebook display is open Thunderbolt 3-40Gb/s port with USB-C Power Delivery version 3.0 with pass-thru charging up to 100 watts USB-C 10Gb/s High speed Gigabit Ethernet network connection Two 5Gbs USB 3.0 ports Simultaneously read and write SDHC or Micro SDHC card reader Minimizes EM interference with precision engineered anodized aluminum design Designed for MacBook Pro and Air with seamless connection Thunderbolt 3 compatible