Compatible HP 82 Magenta C4912A. For the following machines: Designjet 10PS, Designjet 111, Designjet 120, Designjet 120NR, Designjet 20PS, Designjet 500, Designjet 500PS, Designjet 50PS, Designjet 510, Designjet 510ps, Designjet 800, Designjet 800PS, Designjet 815MFP, Designjet 820, Designjet copier CC800PS, Designjet T1100, Designjet T1100ps. With a Yield of 6000