Ethernet Lan Adapter High Speed 10/100/1000 Mbps network card splitter adapter for mac book /notebook /pc Gigabit Network, Super-speed Download Support 1000 Mbps network, enjoy rapid download, unbuffered video and smooth game, more stable than WIFI. Aluminum alloy chassis: Fingerprint-proof / Smooth and silky Mini-size body :Small as thumb Easy to Carry LED indicator :One Blue LED to indicate Power indicator light The other one Blue LED to indicate Ethernet port data transmission. USB 3.0 to Ethernet Adapter / Type-C to Ethernet Adapter Adaptive to 10/100/1000 network, high-speed and stable network connectivity, no worry about dropping. Full Duplex/Half-duplex Mode :Supports IPv4/1Pv6 network protocol, Supports full duplex IEEE802.3 flow control and half-duplex back pressure flow control to meet the needs of different network environments. High Performance : Support remote wake-up function, 2 VLAN ID filtration, automatic MDIX and automatic identification of crossed wire and straight wire. Wide Compatibility :Compatible with Windows, MAC OS, Linux; Driver-free (Mac OS, 10.8 and above; Win8, Win10 and below). Simple Operation: Just plug and play it, no need any software and drives, easy to use.