TM reader Kythri writes: “I’ve got a 1999 Ford Explorer, and a 2002 Crown Victoria. As such, I have two key-fob remote controls for the keyless entry and two big PATS (Passive Anti-Theft System) “computer-chip” keys to lug around. I suppose that I could create two keyrings (duplicating things like my house and shop keys), but I’m looking for something that allows me to carry one set of keys, and have everything I might need (including both cars on it). I’ve seen those mini air-fitting looking deals (male + female coupling), but don’t really care for those. Any other ideas?”
Actually, I’m running into a similar problem. It’d be even nicer if there was a way to integrate a garage door opener as well. If you’ve got suggestions — even if they’re only partial — let us know in comments.
(Thanks, Dhaval Jani, for the great cc-licensed photo.)