USB3.0 PCMCIA-Express Card Dual Ports
*Chipset:NEC D720200
*Transfer speed up to 5.0Gbps,10 times faster than USB2.0
*Compatiable with USB2.0,1.1
*Compatiable with USB2.0,1.1
*Easy connect USB3.0 device to your laptop PC
*With CD driver
*Hot plug and play
*Compatiable with Windows 7,Vista,XP