Massive Expansion: This hub adapter features three USB 3.0 Type A and one Type C ports, so you can add extra peripherals, such as a keyboard, mouse, or an external drive. One of the Type A ports provides up to 1.5A/7.5W charging power, while the Type C port can provide up to 100W Power Delivery. High Resolution 4K Display: On systems with support for DisplayPort 1.4 Alt Mode, you can add a single HDMI display at resolutions up to 4K@60Hz. For systems that support DP 1.2 Alt Mode, the maximum resolution is limited to 4K@30Hz. Fast Data Transfers: The USB Type A ports support the USB 3.0 standard, which allows them to transfer data at up to 5Gbps, more than 10 times faster than the older USB 2.0 standard. The Type C port can also transfer at up to 5Gbps, when not providing Power Delivery. USB Power Delivery: The USB Type C port charges through to your laptop and other connected devices with up to 100W Power Deliver 3.0 fast charging. The Fast Role Swap feature makes the host the power