The 8135e has a max print resolution of 4800 x 1200 dpi and high-quality ISO print speeds as fast as 20 ppm in black and 10 ppm in color or 29 ppm in black and 25 ppm in color using draft mode. HP HP-OJPRO8135E-RB OfficeJet Pro 8135e Touchscreen All-in-One Wireless Color Inkjet Printer - Certified Refurbished.