... on-demand, ink jet print head Minimum Ink Droplet Size 3.5 picoliters Ink Type Epson UltraChrome K3 pigment-based ink Ink Palette C, ... Y, Lk, LLk + PK or MK Ink Cartridge Configuration 9 x individual ink cartridges Compatible Ink Cartridges Replacement Cartridges: Photo Black: (T642100 ... depend upon front-end RIP, file size, printer resolution, ink coverage, networking, etc. Times shown are for Normal ...