The IOGEAR GBU321 Long Range Bluetooth 2.0 USB Adapter Class is a gray USB adapter designed to provide Bluetooth connectivity for your PC. It offers a long-range Bluetooth 2.0 connection, allowing you to wirelessly connect various devices to your computer. With its USB 2.0 port, this adapter is easy to plug in and use, making it a convenient solution for adding Bluetooth capabilities to your PC setup. Ideal for home networking and connectivity needs, the IOGEAR GBU321 Adapter is a reliable choice for those looking to enhance their computer's connectivity options. These are taken from a storage unit.