USB-C to HDMI and USB Adapter with power delivery allows your computer tablet or laptop to connect to an HDMI display so that you can watch videos or slideshows etc on the big screen whilst charging it and using a USB peripheral at the same time. The adapter also features a USB Type-C female port so you can charge the host computer and supply power for the adapter simultaneously. Ideal for use with Macbooks or Googles new Chromebook Pixel as well as other USB-C supported devices. Features USB-C to HDMI and USB 3.0 Supports USB 3.0 Super Speed (5Gbps) transmission backwards compatible with USB2.0 Supports BC1.2 battery charging via the USB 3.0 type A port max 7.5W (5V/1.5A) USB 3.0 port supports to charge and data for the USB device simultaneously USB-C female port used to power and charge the host computer up to 60W (20V/3A) Supports per lane data rates of 5.4Gbps (HBR2) 2.7Gbps (HBR) and 1.62Gbps (RBR) Supports HDMI resolution up to 4k x 2k @30Hz Ideal for connecting a Samsung Galaxy S8 or S8+ to a TV with an HDMI input also compatible with phones or tablets that support displayport alternate mode.