Why are our premium HP compatible printer cartridges so popular? Designed to save you money, just like OEM cartridges our premium compatible laser print cartridges use real polymerized toner, which produces a consistently smaller, circular shape that improves print resolution, increases toner yield and decreases cost per page. Premium compatible cartridges are the generic, third party alternative to dearer genuine HP toner cartridges. Our premium compatible laser print cartridge comes with a full Replace, Refund or Credit guarantee if you aren't entirely satisfied. This toner will give you quality prints close to the original. Prints the same number of pages as the original HP toner. Get your printing budget under control without sacrificing quality.