Accredited HP Supplies Partner. Compatible only with the following printers - HP DeskJet 2600, 2620, 2622, 2630, 2632, 2633, 2634, 2655, 3700, 3720, 3721, 3723, 3724, 3730, 3732, 3733, 3735, 3750, 3752, 3755, 3758, 3750, 3760, 3762, 3764, HP Envy 5010, 5020, 5030, 5032, 5055.
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