SYBA SY-EXP24006 Gigabit Ethernet 34mm ExpressCard Type: PCMCIA Ethernet Adapter Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab Max Data Rates: 10/100/1000Mbps Ports: RJ-45 Interface: PCMCIA Chipset: Agere Systems ET-131x chipset Operating Systems Supported: Windows 98SE/ME /2000/ XP 32/64-Bit/ Server 2003 32/64-Bit/ Vista 32/64-Bit/ Server 2008 32/64-Bit/ Windows 7 32/64-Bit Package Contents: Gigabit Ethernet 34mm ExpressCard Driver CD User manual