[Money-Saving Easy Refill Toner Cartridge]-- The toner cartridge for HP 18A is designed with powder refilling port, it is easy to refill powder for continuous use. The easy refill toner cartridge can be recycled, no need to buy a new toner cartridge, saving your money. Before refilling, please contact us for technical support.[High Pages Yield] -- 2000 Pages/BLACK per Toner Cartridge at 5% coverage. The upgrade 18A toner cartridge print 400 more pages than previous one. Meet your daily printing need.[Compatible Printers] -- For HP LaserJet Pro M104, M104a, M104w, M132 MFP, M132a MFP, M132fn MFP, M132fw MFP, M132nw MFP, M132snw MFP,[High Printing Quality]--From the very first page to the very last, you’ll get consistently outstanding printing result— sharp texts, crisp images and stable compatibility, resists fading and smudging. No fading, no leakage, no streak