ECO INK &copy; Compatible / Remanufactured for HP 74XL CB336WN (2 Black) Ink Cartridges for Photosmart C4210, C4340, C4480, C5273, C4235, C4342, C4494, C5275, C4240, C4343, C4524, C5280, C4250, C4344, C4540, C5283, C4270, C4345, C4550, C5288, C4272, C4380, C4575, C5290, C4273, C4382, C4580, C5293, C4275, C4383, C4583, C5540, C4280, C4384, C4585, C5550, C4283, C4385, C4588, C5580, C4285, C4410, C4599, D5345, C4288, C4424, C5200, D5360, C4293, C4435, C5240, D5363, C4294, C4440, C5250, D5368, C4300, C4450, C5270, Deskjet D4200, D4260, D4268, D4360, D4245, D4263, D4280, D4363, Officejet J5700, J5740, J5788, J6424, J5725, J5750, J5790, J6450, J5730, J5780, J6405, J6480, J5735, J5783, J6410, J6488, J5738, J5785, J6413 Photosmart C4210, C4340, C4480, C5273, C4235, C4342, C4494, C5275, C4240, C4343, C4524, C5280, C4250, C4344, C4540, C5283, C4270, C4345, C4550, C5288, C4272, C4380, C4575, C5290, C4273, C4382, C4580, C5293, C4275, C4383, C4583, C5540, C4280, C4384, C4585, C5550, C4283, C4385, C4588, C5580, C4285, C4410, C4599, D5345, C4288, C4424, C5200, D5360, C4293, C4435, C5240, D5363, C4294, C4440, C5250, D5368, C4300, C4450, C5270 Deskjet D4200, D4260, D4268, D4360, D4245, D4263, D4280, D4363 Officejet J5700, J5740, J5788, J6424, J5725, J5750, J5790, J6450, J5730, J5780, J6405, J6480, J5735, J5783, J6410, J6488, J5738, J5785, J6413 2pk HP 74XL BLACK CB336WN ink, ECO INK