Shielded USB Panel Mount inserts are an easy way to customize your install while providing a finished look. This USB insert allows you to install a USB Type A cable in the rear and one in the front. The outer metal shield protect the jack from EMI/RFI interference that can cause a signal loss. This USB 2.0 keystone is backwards compatible to USB v1.1 and will support data transfer rates of up to 480 Mbps.