Garmin is a heavyweight in the navigation space, with a plethora of GPS-enabled mapping apps for all sorts of uses -- which is great as long as your device has a GPS receiver. But what about owners of the iPad mini, or iPod touch? Now they're covered. Garmin's GLO is a stand-alone GPS receiver that connects to your iOS device via Bluetooth, giving your GPS-less iPad or iPod navigational capabilities.
You already paid big bucks for your iPhone, iPod touch, and/or iPad. You shouldn't have to max out your credit on cases and add-ons for it, too. (Save some dough for apps!) Instead, check out our gallery of 20 handy iOS accessories for under $20. There's bound to be something you'll want to drop a Jackson on.