1. Plug and play card reader for large capacity memory cards No driver installation required. The built in card reader reads large capacity memory cards directly, enabling easy data transfer to your computer. 2. 100 Mbps Ethernet port for faster online experiences Supports 100 Mbps expansion for network connectivity. The theoretical network speed up to 100 Mbps provides smoother online activities such as video conferences or web tasks. 3. fidelity digital audio with TypeC headphone support Connect digital headphones to restore sound quality with fidelity. TypeC digital headphones are supported, including usage with mobile phones. 4. Simultaneous wired network and headphone connection Use the wired network and the headphone connection at the same time. The 100 Mbps rate remains stable, helping to reduce delay during simultaneous use. Use scenarios On the go data transfer: Attach memory cards to the card reader to quickly transfer photos or videos to a laptop without installing drivers. Stable online meetings: Connect to a wired Ethernet network for reliable connectivity while using digital headphones for clear audio during video conferences or calls. Mobile listening and connectivity: Pair TypeC digital headphones with a phone while maintaining network access for browsing, streaming, or communication applications.