Convenient USB-C connector at one end allows you to use the adapter with any USB-C-equipped laptop or desktop (sold separately) Eight ports enable convenient connectivity with a variety of peripherals including storage devices, display units, memory cards, and more HDMI port supports up to 4K resolution at 30Hz to transmit stunning videos and images onto your connected display units Three USB-A 3.0 ports allow you to transfer your data at up to 1Gbps so it's a breeze to work with large files USB-C pass-through charging port delivers up to 60W of power to refuel your compatible smartphones and tablets (sold separately) Gigabit ethernet port makes it easy to establish a reliable wired network connection for seamless online gaming and movie streaming microSD and SD card slots offer quick file transfers between your computer and compatible memory cards (sold separately)