About this item Multi-Function Dongle The Smart USB C hub combines all the features you need.The USBC hub multiport adapter comes with a 4K@30Hz HDMI port, a 100W PD-IN port, a 5Gbps USB 3.0 port, a USB 2.0 and up to 104Mbps SD/TF slot 100W Power Delivery Supported The USB C Dongle provides up to 100W of ultra-fast power p-through to safely power your host devices such as MacBook Pro/Air, compatible with iPad Pro/Air, S9-S22, and other USB-C devices. Also provides additional power to peripheral devices connected to the USB port 4K HDMI UHD Visual Feast Mirror or extend your screen with USB C to HDMI hub to deliver UHD 4K@30Hz, FHD 1080P or 3D video directly to HDTVs, monitors and projectors. You can enjoy movies with your family on a bigger screen, or give lively presentations in meetings Efficient USB C Hub The USB C Multiport adapter is equipped with two high-speed USB-A ports with USB 3.0 transfer rate of 5Gbps for fast data transfer and USB 2.0 support of 480Mbps for lag-free connection to various USB peripherals. Travel size SD/TF usb c adapter, weighs less than 2.4 ounce, pocket size. 104Mbps read/write, up to 2TB capacity Friendly Design USB C Dock has a built-in smart chip to avoid overcurrent, overvoltage, short circuit and high temperature. Flexible nylon braided cable, 20,000+ times bending test, extra durable. Aluminum housing with beautiful metallic texture. Compact and light weight, perfect for travel