Add a second screen at up to 4K resolutions Connect a second display to the 4K HDMI port for video up to 4K resolution with no lag SuperSpeed USB 3.0 Transfer data at 5 Gbps. Ideal for transferring from USB drives, phones, tablets, cameras, and other peripherals. Plug and Play Add more available ports simply by plugging the hub into a USB-C port. No additional software required. Power Delivery Deliver up to 60W of power through the hub to your laptop by connecting your USB-C charger to the USB-C port.