Upgraded USB C Hub Adapter, EliveBuy 7 in 1 Thunderbolt 3 Type C Dongle for 2018/2017/2016 MacBook Pro with 4K HDMI, Gigabit Ethernet, 100W Power Delivery, SD Card Reader, USB 3.0 Ports (Space Grey) Comprehensive Type-C device add-on: the 7-in-1 USB-C hub adapter features an Ethernet port, a Thunderbolt 3 port, a HDMI port, An SD card reader, a TF card reader, and 2 USB 3.0 Ports for 2018/2017/2016 MacBook Pro 13/15 inch, makes your desktop clean and organized. Multifunctional USB C hub: 4K HDMI adapter mirrors your device Display to HDMI-enabled device with the resolution up to 4K@30Hz and 1920 x 1080 (1080p)@60 Hz. EliveBuy USB C hub adapter with USB-C power Delivery port charges your MacBook Pro or other Type-C devices while connecting multiple peripherals or transferring data. High speed transfer: USB 3.0 Ports/SD/Micro SD data transfer rates up to 5Gbps allow you to upload and download photos, videos, music and other files quickly, and connect keyboard, Mouse, thumb drive to your laptop. The Ethernet LAN adapter offers full 10/100/1000 Mbps superfast Gigabit Ethernet performance over the RJ45 Ethernet port, faster and more reliable than most wireless connections. Compact convenient: fine-shaped anybody aluminum alloy construction, lightweight in design & convenient for travel and business trips. An ideal USB-C expansion hub adapter for 3 device 2018/2017/2016 MacBook Pro 13/15 inch, works on Mac OS X 10.6 or higher. Worry-free Warranty EliveBuy, we believe in our products. That's why we back them all with an 12-month warranty and provide friendly, easy-to-reach support. If you have any inquiries, please feel free to Contact us. We stand by each customer, reply with solutions to the problems asked and provide customer oriented service within 24 hours. 7-in-1      Model with upgraded Micro SD card slot Thunderbolt 3 Port (up to 40Gbps) 4K HDMI      (30Hz) video output USB-C      pass-through charging (up to 100W) Gigabit      Ethernet  supports 10/100/1000Mbps Micro/SD      card reader and 2 USB 3.0 ports