Trendnet TBW-102UB is a Bluetooth USB Adapter that allows you to connect your computer to Bluetooth-enabled devices such as mobile phones, PDAs, and printers. With this adapter, you can transfer files, share an internet connection, and print wirelessly. It is compatible with Windows 2000, XP, 98SE, and ME operating systems. The adapter comes with user-friendly software that guides you through the installation process and helps you manage your Bluetooth connections.