Canon imagePROGRAF PRO-300 (which the PRO-310 often refers to as a regional variant or a successor) is a step above the PIXMA PRO series. It is a high-end, professional photo printer focusing on pigment-based inks for superior longevity and archival quality on large-format .
 
 
Professional Photo Printer, A3+ Printer, Large Format Inkjet, Pigment Ink Printer, imagePROGRAF.
10-Color Pigment Ink System, LUCIA PRO Ink, Archival Quality, Chroma Optimizer.
A3+ Printing, 13-inch Wide Printing, Panoramic Prints, Custom Paper Sizes.
Wi-Fi Printer, Wireless Printing, Ethernet Port, USB 2.0, Canon Professional Print & Layout Software