SIIG's USB 3.1 Multi-Task HDMI Adapter - Type-C expands a single USB C-port from your MacBook or Chromebook to multiple outputs with HDMI, USB data and USB power delivery charging connections. It lets you connect your MacBook or Chromebook laptop with USB-C port (DisplayPort signal) to a HDMI display or TV. Full-HD 1080p resolution is supported to bring you crystal clear picture quality. An USB 3.1 Type-A port is handily available for connecting USB powered devices such as mobile phones, mp3 player, flash drive or digital camera. And you can also charge your notebook via the USB-PD Type-C port to keep your computer fully powered. This plug-n-play multi-task adapter is super user-friendly, no external power adapter or driver installation is required. Compact and lightweight makes it easy to travel with, great for business, home office or student.