TruLink 4-Port Wireless USB Hub and Adapter Kit. Complete wireless kit to wirelessly access up to four USB devices up to 30 feet away - great for printers and projectors! Provides full support for printers, scanners, cameras, MP3 players, external hard drives, and other USB peripherals* plus access and device-sharing support for as many as six associated computers. Certified by the USB-IF, guaranteeing connectivity with all certified wireless USB products. Based on Ultra-Wide Band technology, this kit provides speedy data transfer and low power consumption. Convenient plug-and-play connectivity, with simple software installation and setup.