The Bluetooth USB Adapter (the USB Adapter) adds Bluetooth technology to your existing USB PC or notebook to let it work with all devices enabled with Bluetooth v1.1 technology. Wirelessly print, synchronize your PDA information, and create dial-up connections through a mobile phone. From up to 100 meters away you can effortlessly transfer data to other Bluetooth devices such as desktop or notebook computers, PDAs, scanners, printers, and even mobile phones-wirelessly. Connect with up to seven other Bluetooth devices at a time.