Connects two HDMI monitors to your USB-C computer, that helps improve your productivity and eases multitasking experience Works with Thunderbolt 3 ports to offer Thunderbolt 3 to dual HDMI conversion Delivers Ultra HD 4K resolutions for impressive picture quality 1080p output makes this adapter ideal for all high-resolution applications such as CAD drawing and graphic design Uses your already existing video card to cut down the use of system resources Utilizes power from USB-C port, so you don't need additional power adapter for using this device Compatible with any Windows device with USB Type-C that accepts DP Alt Mode