onn 7-in-1 USB-C Adapter with 100W USB-C 3.2 Gen. Power Delivery, USB 3.0, 4K HDMI, SD/TF Memory Card Reader, 4", Greystone USB-C port supports up to 100W Power Delivery 3.0 pass-through charging HDMI port supports 4K at 30Hz video resolutions and up to 8 audio channels at 192KHz. Backwards compatible to 1080p, 1080i, 720p resolutions 2 USB 3.2 gen 1 and 1 USB-C ports support data transfer speeds up to 5 Gbps, backwards compatible with USB 2.0 at 480 Mbps SD and TF slots compatible with SD, SDHC, SDXC, Micro SD, and TF memory cards Compatible with Thunderbolt or DisplayPort Alt Mode over USB-C port Supports SuperSpeed data transfer for reading/writing Windows, MacOS, and ChromeOS compatible USB plug-and-play