4-in-1 USB 3.1 Type Port Expander adds Type power output, HDMI video port, Gigabit Ethernet, USB 3.0 through a type interface; connects to laptop with USB Type port; Megabit Ethernet network connection for Wi-Fi replacement; connect a flash drive, mouse, or smartphone to synchronize files to a computer with a USB 3.0 port
[HDMI Support up to 4K] Supports 4K resolution HDMI output (3840 x 2160 @ 30 Hz); backward compatible with 1080P and 720P. Deliver HD audio and video.
Gigabit Ethernet The best choice for connecting to the Internet in a Wi-Fi blind spot, streaming large video files, playing online games, and downloading software through a wired home or office LAN; USB 3.1 to Ethernet adapters are available over most wireless connections Faster data transfer and better security.
MacBook Pro / 2017 MacBook Pro / MacBook Pro / Touch Pen / Dell XPS12 (9250) / Dell XPS13 (9350) / Dell XPS15 (9550) / Dell Precision5510 / HP Specter X2 / HP Specter X360 / HP EliteBook Folio G1 / HP Elite X2 1012 G1 / Acer Switch Alpha 1 / Acer Spin7 / Acer Chromebook R13 / Google Chromebook Pixels / Lenovo 900 / Lenovo 910 / Samsung s8 / Samsung S8 plus / Huawei MateBook
【Plug and Play, no driver required】 No need to install the driver, simply insert the cable to easily use.

4-in-1 USB 3.1 Type Port Expander adds Type power output, HDMI video port, Gigabit Ethernet, USB 3.0 through a type  interface; connects to laptop with USB Type port; Megabit Ethernet network connection for Wi-Fi replacement; connect a flash drive, mouse, or smartphone to synchronize files to a computer with a USB 3.0 port
[HDMI Support up to 4K] Supports 4K resolution HDMI output (3840 x 2160 @ 30 Hz); backward compatible with 1080P and 720P. Deliver HD audio and video.
Gigabit Ethernet The best choice for connecting to the Internet in a Wi-Fi blind spot, streaming large video files, playing online games, and downloading software through a wired home or office LAN; USB 3.1 to Ethernet adapters are available over most wireless connections Faster data transfer and better security.
MacBook Pro / 2017 MacBook Pro / MacBook Pro / Touch Pen / Dell XPS12 (9250) / Dell XPS13 (9350) / Dell XPS15 (9550) / Dell Precision5510 / HP Specter X2 / HP Specter X360 / HP EliteBook Folio G1 / HP Elite X2 1012 G1 / Acer Switch Alpha 1 / Acer Spin7 / Acer Chromebook R13 / Google Chromebook Pixels / Lenovo 900 / Lenovo 910 / Samsung s8 / Samsung S8 plus / Huawei MateBook
【Plug and Play, no driver required】 No need to install the driver, simply insert the cable to easily use.