[Works with Chromebook Certified] Cable Matters USB C Hub Multiport Adapter with 4K HDMI, 2X USB 2.0, 480Mbps Ethernet, and 60W PD

HDMI USBC dock adds Gigabit Ethernet, USB, HDMI, and 60W charging power over a single USB-C connection; Bus-powered USB C to HDMI adapter hub does not require a connection to a USB-C charger in order to function; HDMI to USB C dock supports USB Type-C PD 3.0 and charges a Chromebook up to 60 watts while in use. 5 in 1 function USB Type C adapter provides all the portsfor on-the-go productivity; Connect a wireless mouse or keyboard with this HDMI to USB C adapter hub; HDMI USBC hub supports driver-free connection to an Ethernet network; USB C Dongle with 2x USB 2.0 portsfor transfering files to your flash drive; Expand your workspace to a 4K UHD display (3840 x 2160 @ 60Hz) with this USB-C hub with HDMI. Travel friendly USB-C HDMI multiport adapter weighs less than 3 ouncess; HDMI USB Type C hub adapter connects to monitors in the conference room or classroom; Connect to Ethernet and your USB peripherals required for your presentation Chromebook companion for Chromebook 11 CB311