The Lenovo Precision Pen provides an industry-leading 4096 levels of pressure sensitivity for natural writing and sketching, along with a 400 days battery life and three configurable short-cut button to enhance productivity. For professional and aspiring artists, the Lenovo Precision Pen also recognizes degrees of tilt for lifelike shading for drawings and paintings. Modern digital convenience meets classic look and feel in the Lenovo Precision Pen.