Wavlink USB-C Triple Display 4K MST Docking Station with USB Power Delivery Product Description: Slim and compact base dock design with high strength cable provides additional durability and good heat diipation effect. This MST Docking support triple display under USB-C Video Alternate Mode, resolution up to 1080p and if the single DP or HDMI display will up to 4K@30Hz. Besides, it allows you to expand more USB devices, for example external storage, keyboard, mouse, headset, optical drive. Gigabit Ethernet quickly upload and download photos, videos, music and other files. Plug & Play, no need external software driver installation Product Features: 1. Compatible with Type-C USB3.1 Gen2 full specification PC Computer. 2. USB-C power port support PD3.0 for upstream power charging to PC computer maximum up to 85Watt 3. DisplayPort support V1.2a; HDMI port support HDMI V1.4b 4. Support single display, DP or HDMI up to 3840x2160@30, VGA up to 2048x1152@60Hz 5. Support dual display, up to 2048x1152@60Hz 6. Support triple display, up to 1920x1080@60Hz 7. Build in Gigabit Ethernet network RJ-45 backward 10/100/1000Mbps Ethernet. 8. Build in 4-Pole phone Jack for stereo audio out and microphone in. 9. Build in Combo Card Reader support SD V2.0, SDHC up to 32GB; SDXC up to 2TB. 10. Two USB3.0 ports and two USB2.0 ports for devices connectivity. 11. Support OS Windows 7 / 8 / 10; Max OSX 10; Linux or the latest version. System Requirement: 1. USB-C Computer had USB3.1 full function with data transfer, USB-C Power Delivery & Video Alternate Mode 2. Windows 7 /8 /10 or later 3. MacOS 10.X or above {Comprehensive Compatibility}: An USB-C expansion hub for Apple MacBook, Apple MacBook Pro 2016/2017/2018/2019/2020, Apple iMac/ iMac Pro (21. 5 inch, 27 inch), 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 laptops. Pls Note:for mac os, the docking could support to extend one monitor only,the external monitors will display the same screen.This is Mac;s own limitation. In the box: 1x USB-C 4K triple Display Docking Station 1x Quick start Guide