Easy Systems of Korea has developed the uPlus Pen, a pen that is able to show a real-time PC screen display of images and texts handwritten on paper. It uses a special paper with positioning information to keep track of where the pen is. The uPlus Pen is easier to use than other pen devices as you can immediately see what is written on the paper directly. There are four modes to choose from - pencil, ball pen, writing brush, and highlighter.

Easy Systems of Korea has developed the uPlus Pen, a pen that is able to show a real-time PC screen display of images and texts handwritten on paper. It uses a special paper with positioning information to keep track of where the pen is. The uPlus Pen is easier to use than other pen devices as you can immediately see what is written on the paper directly. There are four modes to choose from - pencil, ball pen, writing brush, and highlighter.