SANOXY USB 2.0 Gigabit Ethernet Adapter-Compact Black USB 2.0 to Gigabit EN NIC Network Adapter Network adapter - Hi-Speed USB 2.0 TO GIGABIT 10/100/1000 ETHERNET ADAPTER Brand: Sanoxy Compact Black USB 2.0 to Gigabit Ethernet NIC Network Adapter Chipset ID: ASIX - AX88178 IEEE802.3, IEEE802.3u, IEEE802.3ab 1 x RJ45 OS Compatibility: Windows 2000/ XP(32/64bit)/ Server 2003(32/64bit)/ Vista(32/64bit)/ 7(32/64bit)/ Server 2008 R2, Windows CE 6.0, and Mac OS 10.4/10.5/10.6, and Linux kernel 2.6.14 and up.