Gigabit Network Transmission: The USB3.0 Ethernet adapter ensures stable and smooth transmission over a wired network, fully compatible with 10/100/1000Mbps broadband. Multi-port USB 3.0 Hub: Equipped with 3 USB 3.0 ports, this hub allows easy connection of devices like mouse, keyboard, webcam, printer etc., offering a file transfer speed of up to 5Gbps. Plug and Play Functionality: No need for driver installation, simply plug in the USB3.0 network adapter to access super high-speed network speed of up to 1000Mbps. Compact and Convenient Design: The hub features a high-quality aluminum shell for durability, is mini-sized and lightweight for easy portability, and includes two indicator lights for status display and fault diagnosis. Wide Compatibility: This Ethernet adapter is compatible with various operating systems such as for Windows, for Mac OS, and for Linux. Item Name: Ethernet Adapter Material: Aluminum Alloy Interface: 3 x USB3.0+1 x RJ45 Compatible System: for Windows, for Mac OS, for Linux Features: High-Speed, 4-in-1, Multiport Size Details: L: 8.7cm/3.43", W: 2.4cm/0.94", H: 1.7cm/0.67" (Approx.) Cable Length: 10cm/3.94" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Ethernet Adapter