Features: 1. This USB C to High Definition Multimedia Interface adapter is designed to stream the screen of a laptop/tablet/PC/mobile phone to a larger screen, such as HDTV, projector, monitor. 2.Easy Office Work: Allows you to expand a larger working space while working at home. It is a good choice for online education, data analysis, and home office. 3.HD: High Definition Multimedia Interface to USB C cable supports video resolutions up to 4K at 30Hz, so you can enjoy crystal clear videos on a larger screen. The extended mode allows your laptop to view multiple tasks at the same time; the mirror mode provides a large screen for your laptop/mobile phone for visual enjoyment. 4.Plug and Play: Type?C to High Definition Multimedia Interface plug and play, no need to install drivers/software before use. Support for OS 10.11, 10.12, 10.13, 10.14, for Windows 10. 5.Compatible Models: Type?C to High Definition Multimedia Interface cable supports for MacBook Pro/for MacBook Air 2020 2019 2018, for Pro 2020/2018, for XPS 12 (9250)/for XPS 13/for XPS 15, etc. . specification:Item Type: Type-C to High Definition Multimedia Interface Cable Material: ABS Colour: Black Function: Type-C to High Definition Multimedia Interface Adaptation Scope of Application: Notebook Computers, Tablet Computers, Etc. PackageList:1 x Type-C to High Definition Multimedia Interface Cable