Original Pen High Sensitivity Fine Point Ballpoint for X 1 Pen Laptop Tablet

and An eraser on the tail end rubs away your mistakes, just like the eraser on your pencil. New design is thin, to hold and control. Sketch, shade, and paint with artistic and control with 4096 pressure points that respond to the lightest for touch. Tilt the tip to shade your drawings just like you would with a pencil.