WiFi Finder Pen

So we’ve got a WiFi Detection T-Shirt and a WiFi Laptop Bag, and now a WiFi Finder Pen is in our midst. This WiFi Finder Pen will weed out any 802.11b/g WiFi hotspots in the vicinity, along with how strong the signal is. It is powered by a couple of cell batteries and comes with a quartet of LED lights that lets you know just how strong the signal strength is within a 30 meter radius.