Ultimate 12-in-1 Connectivity: This Type-C hub expands your laptop’s capabilities with 12 different ports, including HD, VGA, USB-C, USB-A, Ethernet, SD/TF card reader, and audio. Perfect for power users, this hub provides all the connectivity you need in one compact design 4K HD & 1080P VGA Output: Enjoy crystal-clear visuals with the HD port supporting up to 4K UHD resolution. For added flexibility, the VGA port supports up to 1080P, making it easy to connect to multiple display types for presentations, streaming, or multitasking Power Delivery & High-Speed Data Transfer: The USB-C PD port supports up to 100W of power to charge your laptop or devices while using the hub. With two USB 3.0 ports offering transfer speeds of up to 5Gbps, and a USB 2.0 port for peripherals, your data transfers and charging needs are met simultaneously Reliable Ethernet Connection: The RJ45 Ethernet port supports 10/100M speeds, ensuring a fast and stable internet connection, especially in environments where Wi-Fi may be unreliable Convenient SD/TF Card Reader & Audio Support: The integrated card reader supports both SD and TF cards, perfect for quick file access and transfers. Additionally, the hub includes a 3.5mm audio jack for easy headphone or speaker connection Specifications: Wire material: PVC Wire core: tinned copper wire Material: aluminum alloy + ABS