This is a Remanufactured color cartridge ( C5010DN ) for HP Officejet 7110, 7130, d125xi, d135, d145, d155xi. Our inkjet cartridges are guaranteed to perform as well as your original inkjet cartridge they are replacing. They are also tested to yield 100% +/- 5% page yield (same amount of printed pages) as the OEM cartridge. When you buy this inkjet cartridge you are buying a high quality cartridge from a reputable source at substantial savings compared to buying inkjet cartridges from office supply stores.