It is the professional freehand tool and the standard pen for the intuos4 the grip pen is equipped with a waisted rubberized grip area that reduces gripping power by up to 40 relieving stress and alleviating writing fatigue it enables you to work even more ergonomically the optimum weight the perfect balance and its tilt sensitivity making it the most natural freehand tool designed for extensive use it is the must have for professional users the grip pen is equipped with two custom