Plug and Play, Improve Internet Speed: The usb & usb c to ethernet adapter mainly provides a wired RJ45 LAN ports that can connect to gigabit networks. No required power supply, driver, can easily connect to laptops/mobile phones/tablets, and expands 3 additional USB 3.0 and a USBC port Dual Connector Design, Wide Compatibility: Denlane ethernet to usb adapter/usb c adapter has a unique dual-interface design to meet various scenarios and different device connections. Whether using USB A or USBC interface, you can enjoy Excellent performance up to 1Gbps network and 2.5G USB 3.0 transmission Stable 1000Mbps Ethernet Hub: The Laptop ethernet to usb & type c adapter can achieve stable speeds up to 1Gbps. The Gigabit RJ45 lan port provides you with fast network speeds for online gaming, surfing online, HD video watching, uploading and downloading and is backward compatible with 100Mbps/10Mbps networks USB 3.0 Extend Ports, Organize Peripherals: Denlane USB hub/usb c hub totally has 4