"For easy, upfront connectivity of USB peripherals, we recommend the Cables To Go Port Authority 2(TM) USB 2.0 Front Panel. Add two USB ports to the front of your computer case for hassle-free access. This USB front panel easily connects to the USB connectors on your motherboard. If you prefer to connect to the USB ports on the back of your computer, easily swap the cables. The panel supports both USB 2.0 and USB 1.1 peripheral devices. This panel can be mounted into any 5.25 inch drive bay. In addition to USB ports, the USB 2.0 Front Panel provides a 3.5 inch bay for a hard drive to efficiently use that space, or you can change the front bezel to connect a floppy, ZIP drive, or other 3.5 inch removable media drive. Features: Cable length (front-panel port to motherboard header): 24 inches. Cable Length (front-panel port to upstream A port): 30 inches. Adds two USB 2.0 hi-speed front-side ports to your computer. Easily mounts internally into any available 5.25in drive bay. Backwards compatible with USB 1.1 devices. Provides bay space for 3.5in drives. Plug-and-play installation."