3-in-1 USB C to Multiport Adapter, Expands your computer/laptop into a 4K 60Hz HDMI output port, a USB 3.0 port, a USB-C charging port.Three ports can work at the same time.

Mirror and Extend Mode Settings:

For MacOS, Top left corner Apple icon - System Preferences - Displays Mirror or Extend Displays;

For Windows 10, press Windows key + P combination command - choose Duplicate or Extend.

For Windows system laptop, if the external monitor could not work, please update the BIOS and graphic card driver from laptop official website.

Compatible Devices:

Laptops Compatible with:
Apple: MacBook Pro 16 inch / 15 inch 2015-2022, iPad Pro 2018-2022, MacBook Air 2018-2022, iMac Pro, iMac 2017, Mac mini 2018, MacBook 2015-2019
iPad Pro 2018-2022, iPad mini 6 gen 2021 iMac, iMac Pro 2017-2019

Surface Book: Microsoft Surfacebook 2, Surface Go, Google Chromebook Pixel, Pixelbook, Pixel Slate, Surface Pro 7,Surface Laptop 3/4

Dell XPS 13, 9310/9350/9360/9365/, 15, 9550/9560/7390, 17 M7710, Dell Precision 3520/5510/M750, Dell latitude 5420, Inspiron Gaming 7000, Dell Inspiron 7506

HP Spectre X2, HP X360, HP Elite X2 1012, HP Elitebook Folio G1, HP elitebook folio 1040 G3, HP ZBook 15 G3

Phones:
Compatible with Samsung Galaxy S22/S21 Ultra 5G/S21/S20/S20 fe/S20 Ultra/S10/S10 Plus/S8/S8 Plus/S9/S9 Plus/ Note 8/9/10/ Note 10 plus

NOT Compatible with:

iPhone, iPad (Lightning), Oneplus 5T Phone, Acer Aspire A5, Nintendo Switch, Google Pixel Phones

Samsung A series are not compatible with Samsung A11, Samsung note 10 lite, Samsung galaxy S6 tablet, Samsung galaxy tab s6 lite, Galaxy Tab A7 Lite

Motorola G6 Plus, Sony (Xperia), Pixel phones, LG V30 + L-01K (docomo), etc.

HDMI Compatible Standards: Smartphones need to support USB 3.1 Type C and DPALT mode. Computer must support USB 3.1 Gen2 or Thunderbolt 3.