Smartwatches, Smartphones, and now Smartwallets and Smartkeychains? Parabellum is bringing Trackr to its luxury accessories with a wallet and keychain that integrates Bluetooth and GPS so you'll never lose them again. The service alerts your phone when the item is more than 100 feet away from you and it even uses other Trackr devices to help pinpoint its location. You can also have your wallet or keychain beep if you happen to misplace it around the house and you can even use it the other way around to find your phone.
$195-$295 (Limited Edition of 100 each), Parabellum