We're going to need need a bigger dock. After months of complaints of low GPS reception on ASUS' flagship Eee Pad Transformer Prime tablet, the company has committed to sending out free GPS dongles for affected customers. Land of Droid managed to grab a photo of the purported dongle, and, well... it's more of an antenna. And assuming that this is indeed the final hardware, it's very, very big. From the fuzzy pictures provided it looks like the dongle is about the same size as the locking mechanism on the Transformer Prime's keyboard dock.