Kensington has unveiled the WiFi Finder, a new device that is designed to detect both 802.11b and 802.11g wireless networks. The pocket-sized detector (2.95 x 0.39 x 2.17 inches) has three simple lights that indicate signal strength with the press of a button. “With the first and only WiFi detector on the market today, you no longer need to cross your fingers as you wait for your notebook to boot up. Just press a button and the Kensington WiFi Finder lets you know if your location is ‘hot’…instantly. No software or computer needed.” The US$29.99 device will be available next month. Thanks to Gizmodo – our favorite gadget site – for the link