Compatible HP models: LaserJet: Enterprise M604dn, Enterprise M604n, Enterprise M605dh, Enterprise M605dn, Enterprise M605n, Enterprise M605x, Enterprise M606dn, Enterprise M606x, Enterprise MFP M630dn, Enterprise MFP M630f, Enterprise MFP M630h, Enterprise flow MFP M630z, Managed Flow MFP M630hm, Managed M605dnm, Managed M605xm, Managed MFP M630hm These premium remanufactured ink cartridges help you get more for your money with the same quality and page yields as original equipment manufacturer (OEM) cartridges. These inkjet cartridges go through rigorous pre and post testing and are backed by a 100% performance guarantee. Yields up to 10,500 pages Special high-adhesion MICR toner reduces costly bank fees from returned checks MICR cartridges meet all U.S. and Canadian banking standards for signal strength Comparable to HP 81A (CF281A) cartridge. Yields up to 10,500 pages. Eco-conscious choice - has one or more meaningful eco-attributes or eco-labels. Recycled content - Product contains 89% total recycled content, including 89% postconsumer content, helping you save resources and reduce waste. Remanufactured - made from quality recovered cartridges, helping you save resources, reduce waste and potentially save money. Recycling solution - designed to encourage recycling, helping you divert materials from landfill.