Microsoft Surface Pen StylusExperience unmatched precision and a natural writing flow with the Microsoft Surface Pen Stylus. Engineered for creators, students, and professionals, this dual ended stylus turns your Surface device into a versatile drawing and note taking tool. With 4,096 levels of pressure sensitivity, tilt shading, and a thoughtful dual ended design featuring a precise pen tip on one end and a rubber eraser on the other, you can write, sketch, annotate, and shade