Features 1、ALUMINUM ALLOY MATERIAL: USB to ethernet adapter is made of aluminum alloy shell, sturdy and reliable, and provides fast heat dissipation, suitable for various environments. 2、GIGABIT NETWORK PORT: USB 3.0 to ethernet adapter adopts 2.5G Gigabit network port, which can easily transfer large files, upload and download without any obstacle, and also can play large scale games smoothly. 3、STABLE TRANSMISSION: This USB to RJ45 network card adopts RTL8156B chip, not hot for long term use, stable transmission. Strong anti interference, safe and reliable to use. 4、COMPATIBLE SYSTEMS: USB 3.0 to Gigabit ethernet adapter is compatible with multiple systems, suitable for OS X, for Linux and other systems. Plug and play, no driver required. 5、INDICATOR LIGHT DESIGN: Wired ethernet network card with indicator light, working status is clear, easy to use. Compact and lightweight design, no space on your desktop or portable. Specification Item Type: USB to Ethernet Adapter Material: Aluminum Alloy Chip: RTL8156B Interface: RJ45, USB3.0 Transfer Rate: 2500M Compatible Systems: For XP, for OS X, for Linux Package List 1 x USB to Ethernet Adapter