New Epson Stylus ® Pro 4800, 7800 and 9800 Inkjet Printers and New Epson UltraChrome K3 ™ Ink Technology Mark Defining Moment in History of Professional Printing Click Here to learn more Epson's latest 17-inch (SP4800), 24-inch (SP7800) and 44-inch (SP9800) professional wide-format printers incorporate forward-thinking designs and breakthrough new 8-color ink technology, resulting in a final print of uncompromising quality. Epson UltraChrome K3 ™ ink technology represents a defining moment in the history of ink jet printing. Our newest generation of pigment ink incorporates a new three-level black and eight new color pigments which dramatically raises the bar for professional color and black and white prints. Imagine producing archival prints with amazing color fidelity, gloss-level, and scratch resistance, while providing consistently stable colors that significantly outperform lesser ink technologies. Imagine producing professional neutral and toned black and white prints with higher density levels with virtually no metamerism or bronzing. Incorporating our latest 1-inch wide printhead, these printers produce almost twice the print performance of our previous Stylus Pro 7600 and Stylus Pro 9600. Additionally the Stylus Pro 4800 is approximately 20% faster than the Stylus Pro 4000. While an astonishing resolution of up to 2880 x 1440 dpi delivers a level of image quality that even exceeds our previous best. Capable of handling virtually any media type, in roll or cut sheet, up to 17-inch, 24-inch or 44-inch wide, Epson once again sets the standard for professional media use. Whether you're producing sellable color or black and white photography, fine art reproduction, or producing color accurate proofs for client approvals, never before have creative professionals had such a powerful tool allowing them to produce their vision without compromise.