The imagePROGRAF TX Series printer offers innovative technologies integrated in its ink system, print head, and mechanical platform. This printer satisfies the needs of the high-volume CAD and low-volume LED plotter markets with print quality, usability, security features, and print speeds up to 190 D-sized prints per hour. The TX Stacker can stack up to 100 sheets of ARCH C, ARCH D, or ARCH E page sizes for increased productivity. As always, the Sub-Ink Tank System is standard with all imagePROGRAF printers for uninterrupted printing. This feature allows for virtually all the available ink in a tank to be used before having to replace it, helping to eliminate any wasted ink. Maximum Print Speed (Black): 6 ipm; Maximum Print Speed (Color): 13 ipm; Print Resolution (Black) (Width x Height): 2400 x 1200 dpi; Print Resolution (Color) (Width x Height): 2400 x 1200 dpi.