EXPRESS CARD USB 3.0 PHOTOFAST GM3000EX ?

Thanks for looking at my ad. EXPRESS CARD USB 3.0 PHOTOFAST GM3000EX PhotoFast GM3000EX USB 3.0 Laptop PCI-Express Card makes it very easy to add USB 3.0 connection into your laptop computer, with support for SuperSpeed USB transfer rate of up to 5Gbps, which is 10 times faster than USB 2.0 connection. Compliant with the USB 3.0 Specification Revision 1.0 and the ExpressCard Type II standard, the USB3.0 ExpressCard features ExpressCard/34 module interface and one USB ports supporting both USB3 and USB2 devices. It can be installed in any 34mm or 54mm Express Card slot of your laptop, and offers broad operating system compatibility supporting Windows 7, Vista and XP. With this USB3.0 ExpressCard, you can transfer large amounts of data in a flash through the USB3.0 superhighway! 2 SSD can be consider as 1 drive under any OS. Maximum transfer rate 270MB/s Read & Write. Can be used as boot-up drive. Features: Conforms to USB 3.0 Specification Revision 1.0. Fully Backward Compatible with USB 2.0 Devices. Compliant with Extensible Host Controller Interface(xHCI) Specification Revision 0.96. Single (x1) PCI Express Lane, compliant with Express Card/34 Standard. One USB 3.0 Type A port supporting Super Speed (5Gbps)/ High Speed (480Mbps)/ Full Speed (12Mbps) data rates. Switches to the peripherals Highest Supported Speed Automatically. Compatible with Windows 7/ Vista/ XP (32/64-bit). Supports Plug & Play and Easy Installation. Additional bus power supply from a DC 5V Y type cable through the optional USB-DC power cable or AC adapter (not included) for higher current consumed USB devices. (Optional). Payments: PayPal, Please note: Item will be shipped to verified PayPal address only. Delivery: Estimated within 7-14 working days , Postage: Economy Delivery or Express Delivery. Can arrange world wide shipping with tracking.