Important Note (Read Before Purchasing)1.USB 3.0 ports are designed for data syncing only, not for charging phones or tablets.2.USB C Female PD charging port support charging only, not for data transfer.3.To ensure the stable performance of the USB C hub, 5W power will be reserved. So the charging speed of this USB Power Delivery will be a little slower than your laptops' original power adapter.4.This USB C adapter DOESN'T support iPad Pro 2018, Nintendo Switch and Apple Superdrive.5.For 4K resolution, pls keep HDMI cable within 5M.6.HDMI and VGA port cannot use simultaneously.7.Drivers built in, no driver install required--on Chrome OS, Windows 10/8.1/8.8.Windows7/XP/Vista, Mac OS10.6,10.11 El Capitan and above, Linux kernel 4.x/3.x/2.6.x requires driver install via download or included disk9.Reboot your PC after driver installation, then connect this USB ethernet adapter to your computer and ethernetCompatible Devices(Partial List)PC/Tablet*Apple: MacBook Pro (2016/2017/2018), MacBook (2015/2016/2017/2018), iMac 2017 / iMac Pro, MacBook Air 2018, Mac Mini*Samsung: Chromebook Pro, Chromebook Plus, Notebook 9 13", Galaxy Book 12", Galaxy Book 10.6, Galaxy Tab Pro S 12", Samsung Tab s4/ Tab S5e*Huawei: MateBook X Pro, MateBook X, MateBook E*Microsoft: Surface Go, Surface Book 2, Microsoft Lumia 950/950 XL*DELL: XPS 13, XPS 15, XPS12 9250, Precision 5510, Inspiron 15 7000, Latitude 7285*Lenovo: Yoga 920, 910, 720, ThinkPad X1, Ideapad Air 12, Miix 630*Acer swift 7, Acer Chromebook, Google Chromebook Pixel*Xiaomi: Mi Notebook Air 12.5/13.3, Mi Notebook Pro 15.6 ", And moreSmartphone*Samsung: Galaxy S10 / S10 + / S9 / S9 + / S8 / S8 + / Note 9 / Note 8*Huawei: Mate 20 / Mate 20 Pro / Mate 20 X / Mate 10 / Mate 10 Pro P30 / P30 Pro / P20 / P20 Pro/Honor View 20 / View 10 / Note 10*LG: G5, V30, V20 and More