Save even more with our compatible laser toner cartridge. This item includes 1 CE255A black laser toner cartridge. Why pay twice as much for brand name Hewlett Packard 55A cartridge when our compatible printer supplies deliver excellent quality results for a fraction of the price? Our compatible cartridges for HP are backed by a full 2 year 100% satisfaction guarantee. So stock up now and save even more! This is not a remanufactured cartridge and it was not manufactured by HP. This item works in the following HP LaserJet, LaserJet Enterprises, and LaserJetPro printers P3010, P3015, P3015d, P3015dn, P3015n, P3015x, LaserJet Enterprise flow MFP M525c, 500 MFP M525dn, 500 MFP M525f, LaserJet Pro M521dn MFP, and MFP M512dw.