typographic kern acrylic ring set from plastique*
A pair, of kerning rings... so you can kern the word kern... ZOMG! These rings are totally impractical (as the word stick up from your hands), but they give me such a geekgasm that I have to have them. They're only $11! You really can't go wrong here. They'd make a great gag gift for any designer you know. Or, if like me, you just have to have them, you won't feel guilty that they live on your desk to be played with from time to time. And, should you ever get into a fist fight with the accounting department, they could double as highly stylish brass knuckles ;)
The sheer typographic geekiness of this just makes me smile big time!