StarTech ST4200MINI2 4 Port USB Hub - 4 x USB 2.0 port - Bus Powered - USB Adapter - USB Splitter - Multi Port USB Hub - USB 2.0 Hub

StarTech ST4200MINI2 4 Port USB Hub - 4 x USB 2.0 port - Bus Powered - USB Adapter - USB Splitter - Multi Port USB Hub - USB 2.0 Hub Type: USB Standards: USB 2.0 Ports: 4 x USB 2.0 Transfer Rate: 480 Mbps Power Input: USB-Powered Operating System Supported: OS Independent; No additional drivers or software required Dimensions: 0.60' x 0.90' x 3.20' Weight: 1.10 oz.