StarTech.com ECUSB3S2 interface cards/adapter

Add 2 USB 3.0 ports through your laptop ExpressCard slot.
Providing speeds up to 10x faster than that of USB 2.0, this ExpressCard USB 3.0 card enables you to access your data and transfer files much faster than USB 2.0, by adding two USB 3.0 ports to your ExpressCard capable laptop.
Featuring a native NEC PCI Express host controller chipset, the new SuperSpeed USB supports transfer rates up to 5Gbps, while still providing connectivity and support for older USB 2.0 (480Mbps) and 1.1 (12Mbps) devices.
Designed to provide reliable SuperSpeed USB 3.0 connections, this ExpressCard adapter is backed by StarTech.com''s lifetime warranty and free lifetime technical support.

StarTech.com ECUSB3S2, ExpressCard, Black, Silver, µPD720200, DC, 0 - 50 °C, -20 - 60 °C