¡Gracias por visitar nuestra tienda DSI ! Estamos encantados de que hayas venido a ver nuestros productos, no olvides utilizar el área de preguntas si tienes dudas. [7 in MacBook Docking Station]: This macbook pro hub is specially designed for MacBook Air 3"(Retina) and MacBook Pro 3"/ 3"(Touch Bar)/ "(Touch Bar)/ 6''; (Note:this USB C Dongle can't work with Macbook Case); It features 00W PD Thunderbolt 3/4 port, 4K HDMI port, 3 USB 3.0 ports, and SD/Micro SD card reader, expand your MacBook's capabilities simply ; It works beautifully with MacBook Pro and matches it as well color wise, just plug and play. Note: This mac hub is not suitable for wearing a protective laptop case. [Thunderbolt Port ast Charging & Data Transferring]: Macbook Pro Thunderbolt 3/4 hub adapter max up to00W when charging; Supports up to 4K @60Hz video display; Transferring data at speeds of up to 40Gb/s, which is two times faster than Thunderbolt port. [Powerful MacBook HDMI Adapter]: Use HDMI port to enter mirror mode for Mac OS or extended mode and transfer vivid 4K Ultra HD @ 30Hz or ull HD 080p @60Hz video with 3D effect from laptop screen to a monitor, projector, HDTV, etc. Stream movies, presentations or video games on your monitors in one click. Please note: The thunderbolt 3 port can be used with the HDMI port simultaneously. [Read SD T Cards Simultaneously]: Easily expand SD and T slots to your PC, supports up to G SD card and speed up to 04 Mbp/s for USBC/TypeC/Thunderbolt 3 devices to access files from SD/T card reader, quickly view your photos or videos, perfect for Photographer or designer,etc; And SD and T card can work simulataneously. [Super Speed USB 3.0 Transfer]: This Macbook Pro usbc adapter enable you to connect smartphones, tablet, hard drive, printer, mouse and more USB devices to your MacBook Pro and effortless data transfer with Gbps speed; Backwards compatible with USB .0 devices. Note: It supports one hard drive max and does not support Apple USB Super Drive.