?ULTRA HD 4K OUTPUT AND TRIPLE DISPLAY?- Mirror or extend your screen with the HDMI port and directly stream 4K UHD or Full HD 1080P video to HDTV, monitors, or projectors for a cinema-like visual feast. Triple display: one display of HDMI output, one display of another HDMI or Display Port, one screen of the laptop. Please note ONLY Windows system support MST, Mac OS DOES NOT support triple display. Additional power is required when you use HDMI outputs ?GREAT VERSATILITY & ULTRA PORTABLE DESIGN?- Slim and compact without any compromise on accessibility, and just simple Plug and Play connectivity, true to the term 'All-in-One', 12-IN-1 USB C hubs cover all the features you need. Lighten your load and ditch the extra cable adapters, consolidate them with this USB C hub! Extremely compact lightweight in design, and convenient for travel and business trips ?COMPREHENSIVE COMPATIBILITY?- An USB-C expansion hub for Apple MacBook, Apple MacBook Pro 2016/2017/2018/2019, Apple iMac/ iMac Pro (21. 5 inches, 27 inches), Google Chromebook Pixel, Huawei MateBook, Huawei MateBook Pro, Dell, Surface Book2, HP, Lenovo, and Samsung S9, S9 Plus, S8, S8 Plus, Note 9, Note 8, Huawei New version phones and many other Type C laptop ?IMMERSIVE 100W POWER & 3.5MM AUDIO PORT?- PD charging connector plug allows you to fast and easily charge MacBook or other devices with USB-C ports (data transfer is not supported) and provide additional power for the hard drive, DVD driver, and accessories that are simultaneously connected to USB ports. 3.5mm audio/mic port ensures the simple headphone ?100% SATISFACTORY GUARANTEED?- The Newest Version 12-in1 USB C HUB will make your office business life easier, the product will satisfy you 100%, if you have any problem or question with this docking station, please feel free to contact with us, we will try our best to help you