Hi Everyone, A friend of mine asked me to try to get a couple of her pens working. She had let ink dry in them (in one case _India Ink_, ouch) and it seems to just be a matter of lots of flushing. One has a converter, but for this one, she only had cartridges. I don't generally use cartridges, so I don't know if this is a standard size (and thus might have a corresponding converter) or not. I believe the pen is Chinese. The barrel band has 'Dryden' engraved, and the nib is marked 'GENIUS IRIDIUM.' The pen is black lacquer over metal (brass?) and farily slim. It has a clip cap. Is anyone familiar with this pen, and more importantly whether there is a converter that will fit it? I've been using an ear bulb to flush it so far, but would like to return the pen to her with a converter so she can use other inks than just the washed out black from the carts. http://www.gergyor.com/images/dr-r-slim-pen.png Thank you very much, greg