Epson's DURABrite Ultra Ink is ideal for producing laser-like business documents Thanks to its all-pigment ink system documents are water smudge & highlighter resistant & its ultra quick-drying properties make it perfect for duplex printing Compatible Printers Epson Work Force Pro WF-3720 DWF Epson Work Force Pro WF-3720 Series Epson Work Force Pro WF-3725 DWF Epson Work Force Pro WF-3720 DW Epson Work Force Pro WF-3700 Series SPECIFICATIONSTechnical details Printing colours Black Cyan Magenta Yellow Package type Blister Print technology Inkjet Features Colour ink cartridges quantity 3 Black ink cartridges quantity 1 Colour ink volume 42 ml Black ink volume 61 ml Brand compatibility Epson Certification CE Printing colours Black Cyan Magenta Yellow Package type Blister Print technology Inkjet Compatibility Work Force Pro Packaging data Package type Blister