Powered by PrecisionCore, this fast, A3 all-in-one delivers professional quality and up to 40 percent lower printing cost vs. color laser. 250-sheet capacity; auto 2-sided print/copy/scan/fax.PRECISIONCORE INKJET TECHNOLOGYIntroducing PrecisionCore, the next generation of inkjet printing technology. From Professional and industrial-level printers to your desktop inkjet, this ground breaking technology delivers fast printing with superior quality results. A truly innovative system, PrecisionCore features Epson’s advanced thin-film piezoelectric (TFP® elements, which are produced via a MEMS manufacturing process, using semiconductor micro-fabrication techniques. At the core of this proprietary technology is the PrecisionCore MicroTFP print chip, a digital chip that produces dots at the micron level – 1/100th the size of a human hair. Each nozzle on the printhead delivers up to 50,000 droplets per second. It’s this extraordinary focus on accuracy and detail that enables PrecisionCore to deliver revolutionary results, whatever the task at hand.