The Lot Of 5 IOGEAR GWU637 Ethernet-2-WiFi Universal Wireless Adapter is a versatile and high-speed adapter designed to provide wireless connectivity for PCs. With a maximum downstream data rate of 300 Mbps and support for various encryption protocols like WEP, WPA, and WPA2, this adapter offers reliable and secure connection options. Its compact size and push-button Wi-Fi Protected Setup™ feature make it easy to set up and use, while its compatibility with Ethernet ports ensures seamless integration into your home networking setup. Ideal for users looking for a reliable and easy-to-use wireless adapter for their PC.