【Versatile Connectivity】The XUNDD 7-in-1 Type-C Hub offers multiple connection options through a single Type-C interface, including video output, data transfer, storage reading, and device charging. It's compatible with all laptops, tablets, and some smartphones equipped with USB-C ports that support DP Alt Mode and PD charging protocols (such as MacBook Pro/Air, Dell XPS, HP Spectre, and other mainstream brands). 【High-Speed Data Transfer】With USB 3.0 support, this hub enables lightning-fast 5Gbps data transfer speeds, allowing you to transfer large files, videos, and music in seconds. It also includes two USB 2.0 ports for additional connectivity options. 【4K HD Output】Enjoy crystal-clear visuals on larger screens with the hub's 4K@30Hz HD output capability, perfect for professional creative work or entertainment purposes. 【Power Delivery】Featuring 100W PD input and 85W output, this hub allows for efficient pass-through charging of your laptop while using the expanded ports, ensuring your device stays powered during extended use. 【Dual Card Reader】Built-in SD and TF card slots enable simultaneous reading of camera storage cards, enhancing workflow efficiency for photographers and content creators. 【Plug and Play】Designed for instant use, this hub is compatible with Windows, macOS, and Chrome OS, requiring no additional driver installation for seamless operation. Specifications: Model: XDDC-072 Input Interface: 1 x USB-C (supports PD 100W) Output Interfaces: 2 x USB-A 2.0 (480Mbps) 1 x USB-A 3.0 (5Gbps) 1 x HD (supports 4K@30Hz) 1 x SD card slot 1 x TF card slot 1 x USB-C PD output port (up to 85W)