Express to USB Card - 4 Port

4-port Hi-Speed USB 2.0 hub

Compatible with Hi-Speed USB 2.0 and USB 1.1

Compatible with 32-bit CardBus/Express slots

Plug and Play support

Data transfer speeds: High Speed 480 Mbps, Full Speed 12 Mbps, Low Speed 1.5 Mbps

Compatible with Windows 98/98SE/ME/2000/XP/XP 64-Bit/Vista/Win7