Are you looking for an easy way to connect with your customers? With four ports instead of just one, this Mini USB 4-port hub 1.1 features a data transmission indicator light. Now you can easily transfer data between your USB device and computer - no need to crawl behind your PC anymore! Great for technology-related promotions, customize this 3 1/2" x 1 1/2" hub with your printed logo for maximum brand visibility. Lifetime guaranteed. This supplier is QCA certified.