When KeySmart launched on Kickstarter in 2012 it completely changed the way we thought about carrying out keys--without increasing the size past a pack of gum. It doesn't matter if you opt for the aircraft grade aluminum or titanium KeySmart options, the Made in the USA slim key organizer will reduce the bulk, jingle and jab from your traditional EDC. There's even an option to make your car key smart using the included loop.