It can be hard to make an improvement on the basics, but the FreeKey system has done just that, essentially introducing “Version 2.0” of the standard keyring. With a unique design, the FreeKey system allows you to add and remove keys and rings with minimal effort, while still ensuring that once on, they don’t ever come off by accident. It is hard to describe in words, so check out the picture gallery and video below for a better idea of why this is such a nifty product.