Review on GREENBOX Remanufactured 61XL Black Ink Cartridge for HP Envy & Deskjet Printers - Pack of 2 by Gary Ferguson

Have ordered this brand repeatedly to replace cartridges. Each of them takes at least 3 months and I print quite a bit for school. No problem with my dumb printer recognizing them and they are just as good as brand name printers. Your printer will know about this and will warn you when you first install it that it's not 'genuine', but just ignore it and keep using significantly cheaper ink. Ideal for keeping cartridges out of the landfill and making printing much more affordable. Highly recommended