If you want more of a "pencil or marker on paper" feel when writing or drawing with your Intuos4 or DK2100UX Tablet Pen, then grab this five pack of Hard Felt Nibs from Wacom. Simply replace your current nib with a Hard Felt Nib and you're ready to go.
A pack of five, white nibs gives you enough to last a long while
These nibs deliver a "pencil or marker on paper" feel when writing or drawing with your tablet pen
These hard felt nibs can only be used with Intuos4 or DK2100UX tablet pens
In the Box
Wacom Hard Felt Nibs for Intuos4 or DK2100UX Tablet Pens (5 Pack)