All our products are genuine. HP DESKJET D4260, D4360. HP OFFICEJET J5730, J5780, J5785, J6410, J6415, J6424. HP PHOTOSMART C4205, C4270, C4272, C4280, C4340, C4380, C4390, C4424, C4472, C4480, C4485, C4524, C4580, C4585, C4524, C4580, C4585, C4599, C5280, C5288, D5360.
