Printing Method Printing Technology HP Thermal Inkjet Maximum Resolution 2400 x 1200 dpi Ink Droplet Size 4.0 pl: Light Cyan, Light Magenta, Light Gray, Photo Black, Gloss Enhancer, Gray 6.0 pl: Magenta, Yellow, Matte Black, Red, Green, Blue Ink Type HP Vivera pigment ink Ink Cartridges Blue, Green, Magenta, Red, Yellow, Gray, Photo Black, Matte Black, Light Cyan, Light Gray, Light Magenta, Gloss Enhancer Ink Cartridge Capacity 4.40 oz (130 ml) Ink Cartridge Configuration 6 printheads: 1: light magenta & light cyan printhead 2: magenta & yellow printhead 3: photo black & light gray printhead 4: blue & green printhead 5: matte black & chromatic red printhead 6: gloss enhancer & gray printhead Number of Nozzles 2112 per printhead 1056 per color 12,672 total Performance Print Speed D/A1 Color Best (Glossy): 12.4 min/page D/A1 Color Normal (Glossy): 7.2 min/page D/A1 Color Draft (Coated): 2 min/page D/A1 Color Normal (Coated): 3.8 min/page Input Buffer 256 MB Storage Capacity 80 GB hard drive Print Archival Life ~ 200 years fade resistance Waterproofing Water-resistant on select HP creative and specialty media