1. Multi-Functional USB C Adapter Designed for computers or mobile devices with insufficient ports. Compatible with MacBook Pro / MacBook Air / iPad Pro. Includes Ethernet port, 4K HDMI, USB 3.0 (5 Gbps), and TF/SD card slot (up to 104 Mbps). 2. 4K@60Hz HD Display USB C to HDMI adapter connects to external monitors or TVs at 4K up to 60 Hz. Delivers vivid colors and crisp details for an immersive viewing experience. Note: This USB C Hub multi-port adapter supports expansion of only one screen, while the USB C port does not support expansion of multiple screens. 3. Reliable Ethernet Hub Equipped with a 10/100/1000 Gigabit Ethernet hub for a stable wired connection. Ideal for gaming, streaming, or working with large files. 4. Fast Data Transfer Experience 5 Gbps data transfer from the USB-C hub for quick file transfers, smooth streaming, and efficient work with large content. Use scenarios - Home office or on the go with a MacBook Pro, MacBook Air, or iPad Pro: connect to a 4K display at 60 Hz and use a wired Ethernet connection for reliable internet during video conferences or large downloads, while adding USB peripherals through the hub. - Photo and video workflow: insert TF or SD cards to transfer footage to your computer quickly, enabling efficient media management and editing. - Presentation or entertainment setup: connect your device to a 4K HDMI display for presentations or media playback, with a stable wired connection to ensure uninterrupted streaming or conferencing.