BR-USB

USB Bluetooth v2.0 + EDR Class1 Communicator for Microsoft® Windows® Laptops and PC's:
Includes BTW 5.1.0.1700 Bluetooth stack for Windows® Bluetooth stack software. Low cost wireless Internet Access Point AP appliance for peer-to-server communications around the world. This same device will enable you to network your home PC to other standard Bluetooth factory enabled products and BlueRadios modules.

Works only with compatible computers with available USB Port (Windows 98 SE, ME, 2000, XP, or Vista) Operating Systems.