EliveBuy USB C Hub, 7 in 1 Aluminum Type C Adapter Multi-Port Thunderbolt 3 Dongle with USB 3.0 Port, 4K USB C to HDMI, Micro SD/TF Card Reader, 100W Power Delivery for MacBook Pro 2018/2017/2016 Grey COMPREHENSIVE TYPE-C DEVICE ADD-ON : The 7-in-1 USB-C hub features a charging port, a Thunderbolt 3 (40 Gb/s) port, a HDMI port, an SD card reader, a TF card reader, and 2 USB 3.0 ports, 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 while connecting multiple peripherals and 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. COMPACT CONVENIENT : Fine-shaped unibody aluminum alloy construction, lightweight in design & convenient for travel and business trips. An ideal USB-C expansion hub for Apple MacBook Pro, Works on Mac OS X 10.6 or higher; Windows XP, 7 or higher. WORRY-FREE WARRANTY : At 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. Color: Space Gray Dimensions: 117*32*10.7mm/4.6*1.3*0.4in Weight: 50g Compatibility: 13 and 15 MacBook Pro 2016 /2017/2018 Expand to multiple ports Thunderbolt 3 portSupport 5K or 2x4K @ 60Hz video, up to 40Gb/s data speed,pass through charging for both 13 (61W) and 15 (87W) MacBook Pro models. HDMI Video Output Up to 1080P @60Hz, 4K @30Hz, supports HDCP1.4/2.2 2*USB 3.0Support USB 3.1 Gen1 5Gbps, compatible with USB2.0/1.1, Plug &amp; Play USB-CUp to USB3.1 Gen1 10Gb, Plug &amp; Play SD/Micro SD PortUp to 104MB/s Data read, Support SD/SDHC/SDXC, SD3.0 UHS-1, Capacity up to 2TB. Match Your Macbook Pro We designed to feel like a natural extension of the Apple new Macbook Pro with similar product lines, thickness, right angled edges and rounded corners.Aluminum enclosure texture matched to your Mackbook Pro. Fits only 2016/2017/2018 MacBook Pro (13&#034; &amp;15&#034; models) Cant read hard drives more than 2TB Does not support the Apple external SuperDrive; Can not work with case thicker than 1.5mm The working temperature of the hub is about 40/104F; keep away from water, fire and corrosive liquids