UNITEK | USB3.0 USB-C Laptop Universal Docking Station (3 USB-A Ports + 1 USB-C Port + HDMI+ SD Card Reader + Gigabit Ethernet + USB-C PD Port), 5V2A Power Adaptor | Y-3708Multi functional universal docking station, fulfill the expansion need of the new Macbook, Chromebook Pixel and any other USB C supported devices. The HDMI interface supports HDMI1. 4 specification and 4K resolution. With SD4. 0 card slot, read and write your memory card directly without additional card reader. USB3. 1 GEN1 provides SuperSpeed data transfer up to 5Gbps. Gigabit Ethernet provides a speedy and stable internet connection. Support USB