HP T0B07AG (HP 981G) Extra High Yield Black PageWide Cartridge is designed to perform in the HP Officejet Pro K550, K550dtn, K550dtwn, K5400, K5400dn, K5400dtn, K5400n, K5400tn, K8600, K8600dn, K8600dtn, L7400, L7480, L7550, L7555, L7580, L7590, L7600, L7650, L7680, L7700, L7750, L7780, L7810, L7825, L7848; Photosmart 7600, 7700, D5300
