Canon ImagePROGRAF IPF685 24-Inch Large Format PrinterBuilt for architects, engineers, GIS professionals, and other high end technical documents users, the 24 inches imagePROGRAF iPF685 large format printer is a powerful print solution designed to meet the demands of medium to large workgroups. This solution is capable of producing an Arch D 24 x 36 print in up to 25 seconds using Economy mode, the capability of accommodating 300ml ink tanks to help lower printing costs, and a Sub ink tank system that