If you're desperate to up your geek cred, I suppose there's no better way than to rock a keyboard on your crotch. As luck would have it, designer Erik De Nijs' "Beauty and the Geek" jeans feature just such a crotch-mounted keyboard. They also come with a pair of built-in knee speakers and the added convenience (?) of a back pocket mouse. So now, instead of simply looking creepy, crotch fondlers can actually learn a useful skill: touch typing.
Just look how much fun the guy in the picture is having!