One component of a complete solution that, when paired with a transmitter (sold separately), conquers USB length limits. This solution extends the signal of a USB device to a host computer up to 150 feet, enabling you to place your USB projector, interactive whiteboard, camera, printer, web cam, hub or other USB device exactly where you want it! Our USB superbooster wall plate is powerful yet simple, with no drivers to install or special software required. It's also compatible with any computer that supports USB.