(1) Dual-plug seven-in-one docking station for Macbooks
(2) Product material: Aluminum alloy shell
(3) Resolution: 4K HDMI @ 30Hz
(4) USB: 1 X USB 3.0 interface, 1 X USB 2.0 interface
(5) Card reader: Supports TF/SD card reader
(6) Support 100WPD fast charge
(7) 40Gbps Thunderbolt 3