Since we already use a keychain at all times, why not transform it into something more? The folks behind the Keybiner transformed that great idea into reality – giving us the essential tools we’d need on a daily basis right in a highly portable and useful form of a keychain. Aside from a unique key retention system that allows you to keep your keys neatly organized and quiet, the Keybiner can also serve as a bottle opener, a prybar or a file, as multiple-sized wrenches or screw drivers, and even a thumb drive option! It doesn’t have sharp edges so you don’t need to worry about damaging yourself or your clothing, and can be custom fit to hold as many keys as you need.