This is a USB-C to USB 3.0, HDMI-Compatible and Type-C PD charging port hub. The USB 3.0 port allows you to connect a USB device to a host computer or another hub, the USB-C female port can charge(using 65W PD Charger) for the host computer, and the HD port (DP Alt mode) allows you to connect an ex so that you can watch videos or slideshows on a big screen. It's compatible with book or Google new Chromebook Pixel and other Type-C supported video output devices.Features:3-IN-1 USB 3.1 Type-C Male to Type-C/HDMI-Compatible/USB 3.0 Adapter Cable.Support HDMI-Compatible resolution up to 4096 x 2160 (4K UL HD).Support USB 3.0 super speed (5Gbps) nsmiion, downward compatible USB2.0.Type-C charging port supports up to 60W PD Charging.Multe USB-C interfaces support plug and play, hot swap, easy for carrying.Specifications:USB Type-C interface: contains 24pin terminal, supports forward and re pluing and unpluingData nsfer rate: USB 3.0 5GbpsSupport system: for WinXP, for Vista, for WIN7, for WIN8 and for Output: external high-definition Displayport equment such as: TV with high-definition equmentSuitable Object: Support for book laptop and other products with Type-C(Compatible with Thunderbolt 3/4) interfaceNotes:Due to the different and light effect, the actual color of the item might be slightly different from the color showed on the tures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Package Included:1 x USB C 3in1 Hub