Now almost all newly launched mobile phones will at least try to feature GPS but what do you do when you do not have it on you? This is where Proporta steps in and showcases their “world’s smallest” GPS receiver, called Freedom. So we have a nifty device that also functions as a key fob. It is also a SiRF Star III-equipped GPS receiver that can link to any device that it can with nearby. One charge will make it possible for Freedom to be used for 9 hours and will connect to 20 satellites. It also reacts well in connection with Bluetooth devices and is just $129.99 HMMM, Do we really need it?