StarTech.com 4-Port USB 3.0 Hub - Metal Industrial USB-A Hub - Wall or Desk Mountable USB Data Hub - TAA Compliant USB Expander Hub (ST4300USBM) - hub - 4 ports

This TAA compliant 4-port industrial USB 3.0 hub gives you the scalability you need in harsh industrial environments, product and repair labs, conference rooms or office workstations. With its rugged industrial grade metal housing, it is designed to meet the advanced requirements of connecting a high number of devices in factories and office environments.