Before TiKeY Mini Titanium Key Holder completely takes over this post, let me just say that it is my opinion that the keychain is one of the dumbest, most impractical, and yes, sometimes painful, inventions to come along since mankind took to deadbolts and learned how to drive. They usually end up forming a jagged lump in your pocket and are uncomfortable no matter which pants you place them in.
That’s why we decided to broadcast our love for this current Kickstarter project. It takes the stupidity out of the keychain and gives us guys a practical, easy-to-manage way of carrying our keys (up to 10 of them). So unless your name is Cosmo Kramer, this device should have all the storage capacity that you need. And it looks pretty sweet, too.