Pearstone 39' USB 2.0 Extension Cable with Booster (Black)

The black 39' Pearstone USB 2.0 Extension Cable with Booster features active electronics that boost the USB signal to prevent data loss, allowing you to connect your USB-enabled devices over 75' away (using multiple booster cables, sold separately) and still take advantage of the USB 2.0 Hi-Speed maximum transfer rate of 480Mbps. Without a booster, the USB signal degrades after 16'. If you're using a USB device that requires full USB power in order to function, make sure to plug the device into a powered USB hub before plugging it into the extension cable.