1. Express Card to 2 USB 3.0 ports adapter.
2. Providing speeds up to 10x faster than that of USB 2.0, this PCI Express USB 3.0 card enables you to access your data and transfer files much faster than USB 2.0, by adding 2 additional USB 3.0 ports to your advice.
3. Featuring a native NEC PCI Express host controller chipset, the new USB3.0 standard supports transfer rates of up to 5Gbps, while still providing connectivity and support for the older USB 2.0 (High-Speed) and USB 1.1 (Full-Speed) devices.
4. In addition to providing a much faster transfer rate the USB 3.0 card also supplies 900mA of power per USB port, allowing more and more external devices to operate without the need of an additional power source.
5. Suitable for for Laptop / Notebook with 34mm Express Card Slot.
6. Support Windows 2000 / XP / 2003 / 7 / 8, Vista, etc.