HP Officejet 6000 Color Inkjet Printer (CB051A#B1H) Up to 32 ppm black and 28 ppm color using individual ink tanks Up to 40% less energy consumption than laser Up to 40% lower cpp than laser Built-in ethernet networking Uses HP 920 Series ink cartridges Use only Original HP Ink in your HP printer for great results, print after print Up to 32 ppm black and 28 ppm color using individual ink tanks Up to 40% less energy consumption than laser Up to 40% lower cpp than laser Built-in ethernet networking Uses HP 920 Series ink cartridges