Marware today announced the WiFi Spy, a keychain sized 802.11b/g wireless network detector. The US$29.95 device features single-button activation: “As you press the button, the WiFi Spy scans for a WiFi signal and shows the signal strength in the four bar lighted display. Since the WiFi Spy is directional, you can track down the source of the wireless signal to insure a good connection. The WiFi Spy is the perfect size to put on a keychain or attach to the zipper of your laptop bag. The WiFi Spy is a great tool for travelers; it makes looking for network hotspots in airports and other locations a breeze.”
