There's not much to say about the Bad Elf GPS, and that's a good thing. The tiny, plain plastic unit, about the size of a box of matches, plugs into the 30-pin connector of any iOS device and ...

Although many of us have become accustomed to using our iOS devices to figure out where we are and where we're going, there are still iOS devices that don't have assisted GPS built-in. In fact, if you ...