7-in-1 USB C Hub: The Type-c hub is equipped with 4k HDMI (30Hz) video output, Charging, Type-C port, 2 USB 3.0 ports and SD/Micro Card Reader. Designed for MacBook and MacBook Pro. | ANTI-INTERFERENCE CRAFTSMANSHIP DESIGN: In order to prevent signal interference, the silver side of Sunteck USB C Hub is manufactured with plating process which is anti-jamming technology for MacBook and MacBook Pro. So you don’t need to worry about that the signal will be disturbed when you use the MacBook computer with Type-C USB 3.0 adapter. | ALUMINUM ALLOY MATERIAL：The Pass Through USB hub is made of brushed aluminum, perfectly fit with your apple MacBook. The type-c hub for MacBook pro has very soft texture, Perfectly USB hub adapter. | HOW TO USE: Just plug and play to expand your MacBook’s capabilities. The Type-c hub does not require any software, drivers or complicated installation process. Allow you to connect keyboard, mouse, thumb drive to MacBook Pro or other Type-c devices, and access files from SD card reader. | EASY TO CARRY: Perfect size for MacBook, MacBook pro and other type C computer users. Whether you're at home or traveling, Sunteck Multi-port adapter is very convenient.