The new Wacom Fine tip Pen for Wacom Intuos Pro (PTH-660, PTH-860) comes with a 0.4mm tip using a premium quality black gel ink cartridge. The gel ink and the small nib diameter allows for very fine, smooth, dark black and detailed sketches. When used with of the Wacom Intuos Pro Medium or Large tablets, and Paper Clip holding up to 10 sheets of paper, each stroke is accurately captured digitally in a lossless format. It also leverages the benefits from our latest pen technology using 4x pressure levels. Wacom Fine tip Pen comes with 3 replacement refills.