The Intuos 4K replacement pen is designed for use with all models and colors of the new Intuos Creative Pen tablets (CTL-4100 and CTL-6100). The pen is cordless, battery-free with 4096 levels of pressure and a programmable side-switch to put shortcuts at your fingertips. Pen comes in black only. Not compatible with prior Intuos (CTL-480, CTH-480, CTH-680, CTL-490, CTH-490, CTH-690), Intuos 3, 4, 5, Intuos Pro tablets or Cintiq products.