I have always purchased HP products from computers to printers to ink cartridges to printing paper. I find that the HP products are dependable last a long time and HP always comes up with new electronics that make me want to buy over and over again. My current product is the Officejet Pro 8600. Love it! Love that it is wireless and I can print from my HP laptop no matter where I'm at in any room of my house. Being in real estate I scan email and print a lot and need a product that is reliable and one that I can depend on. HP is the one!!!!
I was skeptical about investing in a HP printer because the ink is so expensive however with my HP office machine and HP ink combo the quality is spot-on and lasts a very long time. I print about 50 - 100 pages a day and the black cartridge lastes about 3 months. The color cartridge lasted about 6 months. Previously I was changing the cartridge to my Kodak printer about once every 1 - 2 weeks. I don't put much faith in generic ink I've had bad experience in the past. Not to mention with the rewards system staples provides it makes the cartridges cheaper than anywhere else.
These cartridges provide the most ink for greater volume of printing than other ink cartridges I have used in the past. I am very pleased with this product.