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StarTech 2 Port Express Card Laptop USB 2.0 Adapter Card (EC230USB)
Easily add two USB 20 ports to your laptop computer
Hot swap capabilities allow you to connect and disconnect devices without turning off your computer
PC and Mac compatible
Supports all available USB transfer rates High-speed 480Mbps Full-speed 12Mbps and Low-speed 15Mbps
Compliant with Express Card 34mm Type II Standard
Backward compatible with USB version 11
