If you want to find a particular key fast, I doubt having them order helps.

I really like their simple point that some seconds are more valuable than others but that is in a different article.

I don't eternal utility with their ordering of keys, but I think it makes sense for a lot o them. And some people may never considered not having you their keys with the teeth all face in the same direction it just saves so much time and effort. I figure out how to hold one key and then I can just rotate till I get the one I need. I only have like five keys so I don't need any more organization

> "House, car, work scenario"

To provide some context know that I live in a place where I've never even seen a car key that is intended to be placed on a key chain and where all offices have access cards.

So my key chain has only the house key. My other keys, which I almost never use, hang in a key cabinet with labels. No unnecessary weight to carry around, no ordering and orientation problems, great for keeping track of which key goes where.

Hope that helps! :)