T603700 EPSON ULTRACHROME LIGHT BLACK K3 FOR STYLUS PRO 7800 HL-4070CDW It has a standard yield

It has a standard yield to produce up to 2

HP Printer compatibility: HP Deskjet 1056

T676XL420S EPSON - Print forms

Return Program Imaging Unit is essential to Lexmark Print System performance

Stylus Pro WT7900 Designer Edition

T603700 EPSON ULTRACHROME LIGHT BLACK K3 FOR STYLUS PRO 7800 HL-4070CDW It has a standard yieldT603700 EPSON ULTRACHROME LIGHT BLACK K3 FOR STYLUS PRO 7800 can produce archival prints with amazing color fidelity, gloss level, and scratch resistance, while providing consistently stable colors that significantly out perform lesser ink technologies. This breakthrough ink technology also makes it the perfect choice for professional neutral and toned black and white prints with higher density levels and virtually no metamerism. Compatibility : Epson