The versatility of the USB‑C® port means that it can perform several functions, including video output and power input.
row{margin:0;}1 Year Replacement WarrantyMonoprice™ not only stands behind every product we sell w With the Select Series Dual Port Adapter there is no need to choose between the two! This adapter allows you to connect an HDMI® display to mirror your laptop's display or expand your system's desktop area, with support for resolutions up to 3840x2160p @30Hz.But what if you need to use a second display for extended periods of time beyond what you can expect from your laptop's battery life? Monoprice Select Series USB-C to HDMI and USB-C (F) Dual Port Adapter It also features a USB‑C port, which you can connect to your original USB‑C charger, so you can charge the battery while simultaneously using a second display! USB‑C Power PortExpand Your ViewPortableUSB‑C Power Port: The USB Type‑C® charging port supports up to 60 watts (20V/3A) of power pass‑through, allowing you to connect a compatible USB‑C® charger and charge your laptop's battery, rather than draining it while using this adapter.