Connections And Expansion: 1 x USB-C PD 1 x VGA 1 x HDMI 1 x Mini DisplayPort 1 x Gigabit Ethernet 3 x USB 3.1 Gen 1 1 x SD card slot 1 x microSD card slot 1 x Audio Jack Works with: MacBook Pro 13-inch (2017) MacBook Pro 13-inch with Touch Bar MacBook Pro 15-inch with Touch Bar MacBook Material: Aluminum enclosure with built-in 170mm flexible USB-C connector cable, available in the same color and appearance as your MacBook / MacBook Pro Power And Battery: Allows MacBook / MacBook Pro charging while using the hub What's in the box 1 x HyperDrive Ultimate USB-C Hub