Pockets don’t usually welcome keys, but the KeySmart changes that — it is pretty much a multitool for keys. Right now, TechnoBuffalo Deals has it for $29.99 shipped.
The main advantage of this storage system is that it takes up half the space that an equivalent bunch of keys would. Because the keys are kept flat, they are more comfortable to carry, and far less likely to scratch other things in your bag. They are held on by a stainless steel screw, which means you can rotate each key out for use. The KeySmart is certainly well built, with an external shell made from titanium, a built-in bottle opener, and a loop for attaching your car fob to. Impressively, it weighs only 0.1 ounces unloaded, and it can hold up to ten keys of any regular size.
Order one now to save 31% on the regular price, with free shipping to the Continental US.