Features faster-than-wireless speeds and easy connectivity. The Plugable USB 2.0 to 10/100 Network Adapter adds a Fast Ethernet (RJ45) capable port to any supported system. It uses the ASIX AX88772 chipset for widest possible compatibility. Note the adapter is not for network enabling USB devices, rather it's the other way around - it's a USB device that adds a fast wired network interface to supported computers, consoles, and mobile devices running network-capable operating systems.Two LEDs monitor power and link activity. Powered by USB (no external power adapter needed). If your computer or tablet has an micro USB port, please consider using the Plugable USB2-OTGE100 Ethernet adapter instead. Compatibility - Drivers built in -- no driver install required -- on Windows 11, 10 and 8.x, Nintendo Wii, Wii U, Linux 2.6.35 and newer, ChromeBook, and some other systems. Driver download and install required for Mac OS 10.6 and newer. On Windows 7, Vista 32/64-bit drivers are automatically provided via Windows Update. Windows XP requires driver install via download or included disk. Source code/driver available for Linux kernels 2.6.9 - 2.6.34. Not supported on ARM-based Windows, including Surface RT and Surface 2. Not compatible with Apple iOS or Amazon devices. Performance - Wired Ethernet via this adapter provides faster and more reliable network access than typical 802.11 wireless networking (up to 2-3x as fast). Particularly helpful for web video, downloads, and streaming. Useful to replace a broken network port, participate on multiple networks, or give virtual machines their own physical network connection.