Plug and Play: The Monoprice 6 in 1 USB C Multiport 4K HDMI Adapter is a true Plug and Play device. Just plug it into a DisplayPort 1.4 Alt Mode compatible USB C port on your computer and use it right away. No external drivers or complicated configurations are required. Fast Charging: The USB C port supports up to 100W of USB Type C Power Delivery (PD) passthrough, allowing you to rapidly charge a laptop or other USB C compatible device. One of the Type A ports can provide 5 VDC, 1.5A (7.5W) of charging power for rapid charging of mobile devices. Store and Transfer Data: Both SD and microSD card slots are included, each of which is individually addressed, so they can be used at the same time. They support the UHS I Speed Class (104MBps) and the SD, MMC, SDHC, and SDXC formats, which allow for capacities up to 2TB. One USB 3.0 Type C and two Type A ports allow you to connect a variety of external peripherals, such as hard drives, flash drives, printers, and keyboard and mouse input devices. They support data transfer rates up to 5Gbps, which is more than 10x faster than the older USB 2.0 standard. High Resolution 4K Display: When connected to a host that supports the DisplayPort 1.4 Alt Mode, you can connect an HDMI display at resolutions up to 4K@60Hz. For older systems with support for DP1.2 Alt Mode, it supports resolutions up to 4K@30Hz. Six In One: The Monoprice 6 in 1 USB C Multiport 4K HDMI Adapter allows you to get the most out of a single DisplayPort Alt Mode compatible USB C port. Connect an HDMI display, read data from SD and microSD cards, and connect one USB Type C and two USB Type A devices.