The Linksys Wireless-G USB Network Adapter Model No. WUSB54G operates at 2.4 GHz and provides wireless connectivity for home networking needs. This USB adapter is easy to set up and allows for seamless integration into existing wireless networks, offering a convenient solution for expanding network access and improving connectivity for various devices. With the Linksys brand known for quality networking products, users can trust that the WUSB54G adapter delivers reliable wireless performance for everyday use.