The Digital paper is created by printing a proprietary pattern of very small dots on ordinary paper that is perceived by the eye as a slightly off-white color. The dots have a nominal spacing of 0.3 mm (0.01 inch). When using digital pen and paper enabling DP&P technology, a tiny camera in the pen registers the pen's movement across the grid surface on the paper and stores it as series of map coordinates. These coordinates correspond to the exact location of the page you’re writing on. When you make a mark in the SEND box with your digital pen, the pen is instructed to send the stored sequence of map coordinates, which are translated into an image that will result in an exact copy of your handwriting displayed on any computer anywhere in the world.