The Linksys Wi-Fi Finder detects Wireless-G and Wireless-B networks with a simple push of a button. It displays all pertinent information such as the wireless network's name (SSID), signal strength, the channel used, and whether wireless security is enabled or not. The information is displayed on an easy-to-read LCD display and can be set up to look for only open networks, all networks, or a specific named network. Discovered networks are listed in order of signal strength.

The advanced wireless search technology filters out 2.4GHz interference given off by microwave ovens, cordless phones, and Bluetooth devices to provide readouts only on working Wireless-G or -B networks. With the Wi-Fi Finder built into the unit, you no longer need to power on your PC to determine if there's a wireless network connection available.