SWMBO has a keychain similar to the one pictured here, except hers is a bit bigger, and has six or eight key attachment points instead of just the three. It looks sort of like a stringless yo-yo, with a wide spot in the slot where the key attachment doohickeys [technical term] can be inserted and removed, and some sort of locking mechanism (now broken and lost, which is why I am posting this) that keeps the doohickeys from falling out.

Anybody know where I might find another one of these? She really likes hers and wants a replacement. The one pictured here might be made to work, except that the minimum quantity is 50 units, plus a $75 setup charge for custom engraving.

tanstaafl.