Yeah thats right. I know because there is an alien ecosystem growing in the dark recesses beneath the keys of my keyboard. I never really noticed, but its pretty gross looking. Dust and dirt all over it. I started cleaning it (compressed air and a damp cloth of warm water works good) but then decided it was a good enough excuse to buy a new keyboard. I have a new pc anyways and my old one is currently suck without a keyboard. So this somewhat cleaned keyboard is going with my old pc and my new pc is about to get a new keyboard.
Logitech Ultra X
Pretty nice keyboard at a pretty nice price ($19.99). The shipping was crazy though ($6.99).