Features: Double function design:Combines data transmission and charging functions;Provides type c port expandability for easy connection to a variety of devices Supports up to pd100w fast charging, providing fast and safe charging solution for laptops, tablets, and other devices through the type c port. No need for additional driver, supports convenient to quickly connect various devices and improve work efficiency. For most devices that support type c port, including laptops and tablets and more. From aluminum alloy with good heat dissipation and durability, while effectively preventing interferences. Specifications: Material: Aluminum alloy Size: about 38.5x50x14.6mm/1.51x1.97x0.57in Line length: about 175mm/6.88in Transmission rate: 10/100/1000Mbps Bus type: USB Applicable networking type: Gigabit Ethernet networking standards: IEEE802.3az, 802.3, 802.3u, 802.3ab Port type: RJ45 LED indicator: Yes Applicable products: Suitable for type c laptops/tablets/mobile phones Package Includes: 1PC Networking Adapter note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution