?[7 in 1 USB C Hub]: This Dual usb c hub includes: 1*Thunderbolt 3 port 3(40Gbps) ,1 USB C port, 1*HDMI output, 2*USB3.0 A ports (5Gbps), 1*TF(Micro SD) card slot and 1*SD card slot. With precision milled aluminum enclosure,allows you to slip it into your pocket or bag easily,take it everwhere you want.
?[Thunderbolt 3 &usb 3.0 ports] :The Thunderbolt 3 supports data transfer(40Gbps), audio and video output,power delivery; 2 usb 3.0 ports date transfer speed up to 5Gbps. PS: the standard USB-C port only supports data transfer.
?[HDMI 4K high resolution]: HDMI male-to-female adapter supports up to 4K resolution video at 30Hz and 1920x1080 (1080P) at 60Hz. Delivering crystal clear, high quality video and audio. Perfect for presentations, movie nights and more.
?[SD/TF Card Reader]:When you want to read your TF SD card, it only takes a few seconds to complete the reading speed. Support up to 256GB (SD card and micro SD card cannot use simultaneoulsly)
?[Compatibility]:special designed for 13" and 15" 2016/2017/2018 MacBook Pro , 2018 Macbook Air.