9-in-1 USB-C PowerhouseTurns a single USB-C into 9 ports (HDMI, 3 x USB-A 3.0, Gigabit Ethernet, 3.5mm Audio Jack, USB-C Power Delivery, MicroSD, SD)All In A Compact Sleek HubWorld's Most Compact 9-port Hub. Easily fits in the palm of your handsHi-Res 4K30Hz HDMIExperience crystal clear 4K30Hz HDMI video on compatible 4K monitors for brilliant high-resolution display. Requires a direct HDMI to HDMI connection.3X High-Speed USB-A PortsNot 1, not 2 but 3 high speed USB-A 3.0 ports capable of 5Gb/s transfer speed for quick data transfer.Gigabit EthernetAllows for fast network connection where wireless networks are unavailable.Optimized for iPad Pro 2018Perfect for MacBook Pro/Air and compatible with any USB-C device.Extended USB-C CableOptimized for iPad Pro 2018. Allows hub to sit flat on table surface when connected to the iPad Pro.MicroSD and SD Card SlotsMicroSD and SD memory card slots for quick data transfer (UHS-I, 104MB/s)USB-C Power DeliverySupports USB-C pass-through 60W charging. Allows USB-C device to be charged while using the USB-C hub at the same time.3.5mm Audio JackDoes not disable iPad Pro internal speaker unless an audio device is connected.