Many people own a memory stick that lives on their key chains to carry around their files with them. The GoKey is like that, but on steroids. This small keychain has memory storage, a USB to charge your iPhone 5, Android or Windows phone, and Bluetooth capabilities to help locate your keys. One drawback is that, due to its small size, you’ll only be able to eek a couple of hours out of its charge. The Stiktag also helps people locate their keys, but this is a much more versatile product. A GoKey costs backers $39 at a base price; the developers seek $40,000 in a 31-day Indiegogo campaign.