QTR-Quadtone RIP

funny little piece of flat plastic with a bit of
> foam on the end that came with your printer...?
> 
> You are supposed to dampen it with plain old water and then run the 
paper
> feed while is rubs up against the paper feed rollers.
>  

No, I don't remember that piece. What's it called? I've never seen it 
in the Epson lineup. 

I'd have thought someone else sold this as an accessory.

What's a good alternative? 

John Kelly/Albuquerque