Dataproducts DPC564WN Remanufactured Tri-Color Inkjet Cartridge for HP 61XL Ink Assembled in USA Premium ink cartridges that meet or exceed OEM quality, page yield, and reliability 1-year warranty, 100% performance guarantee: The use of this Dataproducts print cartridges does not void your printer's warranty Compatible Hardware: HP Deskjet 1000, 1010, 1050, 1051, 1055, 1056, 1510, 1512, 2050, 2510, 2512, 2514, 2540, 2542, 2620, 3000, 3050, 3050A, 3051A, 3052A, 3054A, 3056A, 3510, 3511, 3512; ENVY 4500, 5530; office jet e-All-In-One 4630 Page Yield: 330