I don't know why it seems so hard to find a gray/slate non sparkly eyeliner that applies smoothly and precisely but I finally found it in the Clinique Quickliner!
Love this eyeliner! Been using it for years. My only complaints are that the tip gets dull quickly and you can't jostle the pencil around too much when traveling with it or it will break.
The roast coffee is what I purchased. It is a light brown which was a little to light for me. It is difficult to choose the color online. Feels waxy to me and doesn't stay on too well.