?transmission?: standard usb ports with 5gbps transfer speed ensuring quick syncing and file sharing?plug and play?: all the functions you need in one hub. this type-c hub is equipped with dual usb adapter usb 3.0 and usb 2.0. easily connect to type c devices.?compatible with?: support macbook air/pro 2020 m1 version, macbook pro 2016/2017/2018/2019/2020, macbook air 2018/2019/2020, new ipad pro, samsung galaxy s20/s10/s9/s8/note 10/9/8/plus, new surface pro 7/book 2/go, chromebook, nexus, lg, type c phones & tablets and more with usb c otg function devices.?fast charging ?: usb 3 power delivery standard, allows you to charge your device with usb type c cable connect with usb 3 port