1,Original Japanese Printhead FY-3206S 2506S adopts Japanese piezo inkjet printheads which feature 510 active nozzles and long useable life to produce high quality output at 720dpi resolution. 2,Automated Printhead Maintenance Printhead and jet maintenance is easy with auto selfcleaning system and capping station. Maintenance cap secures printheads when the printer is idle. 3,Ink Supply System Advanced ink supply system ensures stable ink flow and smooth printing. 4,Optical Fiber Data Interface Optical fiber is utilized to obtain all-the-way shield for more speedy and safer data transmission.