Item Type: USB Network Adapter Product Material: ABS Compatibility: Support for Windows ME/2000/XP/Vista, for OS X 8.6 or higher, and for Linux. Support: 10MB/s and 100MB/s N-shaped automated negotiation operation.1With this USB network card, you can easily and efficiently connect your laptop or desktop PC to Ethernet or LAN. 2This network adapter will automatically negotiate a connection rate of 10 or 100 Mbps based on the network speed. 3Just plug and play, and also supports hot plug function. Self-powered mode, no external power supply required. 4Supports many operating systems, for Windows ME/2000/XP/Vista, for OS X 8.6 or higher, and for Linux. 5Made of premium ABS material, the USB adapter is very durable, and allows for easy carrying and storage. 1 x USB Network Adapter 1 x CD