1.USB Server Utility Support: Windows XP/Vista, Windows7. 2.LPR Printer Support: Windows XP/Vista, Windows7, MAC OS X Bonjour. 3.Network Protocol: TCP/IP. 4.Network Interface: 10/IOOMbps RJ45. 5.USB Device Connection: USB 2.0 / backward compatible with USB 1.1. 6.Standards: 10/100M Base Ethernel TCP/IP, HTTP Server, LPR, Bonjour search, DHCP, Auto-MDIX, USB2.0 Hi-Speed. 7.Management: Web Interface, Windows Utility.