This valuepack contains one each of our compatible versions of the T7551, T7552, T7553 and T7554 ink cartridges. This gives you a full set of large, high capacity cartridges for many thousand happy prints.The original high capacity T755X range offers users of the Epson WorkForce Pro WF-8090DW (and all other compatible printers) a lower cost per page and our compatible alternatives increase this gap noticeably. Our manufacturers have worked hard to create a compatible version of the Epson T755X range that maintains quality and does not affect the page yield either.Filled with the finest quality pigment based ink and featuring many of our manufacturers own patents, the compatible Epson T755X series is a great alternative for both photos and everyday paperwork. The pigment based black, cyan, magenta and yellow ink does not offer the advanced properties of the Epson DURABrite Pro ink, but still gives an estimated page yield as the genuine cartridges.