Electric Marker Pen / CMYKW Electric Marker Pen

With the use of a touch pad to mix colors, and atmospheric pressure to spray ink, the CMYKW electric marker pen can be used easily by anyone. First the primary color CMYK of subtractive mixture is used to create the color the user wants. A subminiature compressor then alters the data of the color and air pressure to the liquified toner, which is sent to the digital marker pen. Subsequently, the data is sent to each nozzle which then passes the mixing compartment and is sprayed on the paper according to air pressure. After use, discharge the remaining air in the exhaust nozzle and remove the residue liquified toner to clean the pen.