Jinsu Park, a Korean designer, has bring a great innovation with his Color Picker Pen concept. This color picker pen idea basically adopts the eyedropper to real life. This pen will scan objects and RGB Color Sensor in this pen will detect the colors. A color display in the body of this pen will show the color detected. When color is detected, the RGB ink cartridge inside the pen will mix the inks to create the color. Then you can instantly use the color you want. It is cool, isn’t it? ;p