The 'Mstr Linx' is an innovative new key ring designed to make it easier than ever for users to add or remove keys without risking nail damage.
Key rings are one of the most ubiquitous and commonly used accessories around, but the fact of the matter is that they have barely evolved in their design, with the end result being that it's needlessly complicated to switch out your keys. This is where the Mstr Linx comes in. This particular key ring uses a carabiner clip which works in conjunction with an enlarged ring so you can easily clip it to your bag or clothing.
Currently the subject of a crowdfunding campaign over on Kickstar, the Mstr Linx key ring is a great example of how even the most commonplace accessories can be improved with intelligent design.