BUILT-IN DATA DIAGNOSTIC LED: Monitor your network connection and power status at a glance. PLUG AND PLAY: Driver-free installation compatible with almost any computer with MAC 10.x or WINDOWS 8/10. Supports Wake-on-LAN, power-saving, full duplex with flow control and half duplex, as well as crossover detection and auto-correction. COMPACT AND LIGHTWEIGHT DESIGN: A perfect LAN accessory while on-the-go that cost-effectively enhances your existing computer’s networking capability for video streaming, gaming, or data management. HIGH PERFORMANCE: Delivers a packet transfer rate of up to 1000 Mb/s over your Ethernet network to quickly transfer large files. USB TO ETHERNET ADAPTER provides an ultra-fast wired USB 3.0 to Gigabit LAN (RJ45) Ethernet connection. Backward compatible with USB 2.0/1.1 standards.