There are a LOT of keys on that carabiner. These keys belong to Louis of the band Let Me Run, and when we were on tour last Winter I asked him what he could possibly need all those keys for and he actually gave me plausible answers. Personally, I only have three keys on mine (but it still sounds like a dog walking with a tambourine around his/her neck) and it's done me alright so far.

On a somewhat unrelated note, the other day I came to the realization that I'm probably the only mildly tech-savvy person (or person in general?) without a USB stick. But since I don't want to keep more things in my pocket and I don't always carry my messenger bag around, I'd want a USB stick that I can bring everywhere with me (never know when you'll need it) without having to wear some nerdy necklace.

Oh, I got it! Carabiner. . .keys. . . USB stick. . . 

And LaCie's answer to it all! The LaCie iamaKey is a USB stick in the shape of a key. Since my keys are exposed, I'd be a little weary of this getting roughed up, but fear not--Lacie made this USB stick with water- and scratch-resistant material. Available in 4 or 8 gigs. 

I'm getting this as soon as I get paid. Four keys, here I come!

[$18 - $28, LaCie]

[Via Holy Cool]

Related: Fun With It: USB Flash Drives