HDMI 4K:mirror or extend your screen with the usb hub HDMI female port, directly stream 4K*2K UHD av sources at 30Hz refrsh rate to HDTV, monitor or projector.HDCP 1.4/2.2 supported
Thunderbolt 3:Supports Max.100W power pass through PD charging to charge MacBook Pro at full speed and 40Gb/s Data Transmission via this TB3 female port (Bi-directional). Thunderbolt 3 also supports HDMI signal transmisson up to 5K or dual 4K at 60Hz (HDMI signal transfer is unidirectional)
5Gbps USB-C:Supports SuperSpeed USB-C (USB 3.1 Gen 1) Max. 5Gbps data transfer, allow you to connect U flash drive or max. 4TB mobile hard disk which with Type-c port (Data transferring only)
2* USB3.0:Supports 2x SuperSpeed USB 3.0 (USB 3.1 Gen 1) Max. 5Gbps data transfer and 5V/900mA power output. Allow you to connect keyboard, mouse, usb ethernet adapter, flash drive and max. 4TB mobile hard disk
TF/SD Card Reader:Support SD/SDHC/SDXC、SD3.0 UHS-1，up to 104MB/s，Capacity up to 2TB (SD slot and micro SD card slot can be used simultaneously)