Avotch Digital AV Multi-port Adapter HDMI 4K Output,3.1 Type C Hub with Power Delivery for Charging,Card Reader,3 USB 3.0 Ports for Apple New MacBook 2015 ,2016 Compatible with Apple2016 MacBook Pro 13/15in., 2016(2015) New MacBook 12in. HP Pavilion x2 , DELL Venue Pro , Lenovo YOGA 900S , Chromebook Pixel,Gigabyte computer INSTANT EXPANSION: USB Type-C charging port, HDMI Port, 3x USB 3.0 Ports, SD TF Card POWER DELIVERY: Charging your laptop while connecting multiple peripherals and transferring data;NOTE:HP charging problem was cuased by HP and HP doesn't allow 3rd party charger to charge their computer,HP must use the original charger 4K VIDEO ADAPTER: Mirror or extend your screen with the HDMI port and directly stream 4K UHD or Full HD 1080p video to HDTV, monitor or projector USB 3.0 PORTS: Allow you to connect keyboard, mouse, thumb drive to laptop, and access files from an SD TF card reader MAC-STYLE DESIGN: unibody aluminum alloy exterior, ionized finish, reinforced TPE cable coating, EMI protection to prevent interfere with wireless devices