USB-C OTG Support: Transfer videos, photos, music, and other files by connecting your USB-C smartphone or tablet that supports OTG protocol.WIDE COMPATIBILITY: Notebook: MacBook Pro 2016/2017/2018 MacBook, Xiaomi Air 12.5" / 13.3" / Pro 15.6", HUAWEI Mate Book X, Mate Book E, Lenovo Air 12" / Yoga 900 13" / ThinkPad X1 / Carbon 2017 / ASUS T303UA / U4100 / ROG Series, Dell XPS 13 / XPS 15, HP Spectre 13 / Envy 13 / Pavilion / Spectre. Phone: HUAWEI Mate 10, Mate 1 Pro/P20/P20 Pro, SAMSUNG S8/S8+/S9/S9+, Note8, HTC 10, ULTRA, LG G5/G6, Microsoft Lumia 950/950XL3 PORTS of USB 3.0, EXPANDS COMPUTER FUNCTION: The 1 to 3 USB connection hub can be used to connect to a mouse, keyboard, flash disk, printer, and other USB devices, solving the issue of a lack of expansion ports. And the data sync of USB 3.0 can be up to 5Gbps, which is 10x faster than USB 2.0.SUPPORTS ETHERNET RJ45: Used for file transfer, video conference, games, and HD video. Features 10/100/1000 Mbps network transmission, for a secure network experience.PLUG AND PLAY: Made for laptops with USB-C or Thunderbolt 3 laptops; plug and play, without installing any drivers. Simple and convenient.