This HP black 55X CE255X compatible toner cartridge is a brand new compatible cartridge specifically designed to work in your HP printer. The brand new black 55X CE255X compatible toner contains 1 black compatible non-oem cartridge. The 55X CE255X black printer cartridge is a high capacity toner and is suitable for all types of printing and offers top value compared to buying the original cartridges. Fully chipped and ready to go. All our 55X CE255X premium toners are made to highest standards and carry the ISO9001 worldwide quality certification. Our toners are formulated to each printers individual specification ensuring perfect results every time. Offering a much higher printing quality than universal toners. Which are unfortunately widely used in the UK by other inferior cartridge manufacturers and distributors. The 55X CE255X black prints approx. 12500 pages at 5% average coverage. These non-oem 55X CE255X cartridges are brand new and made to work straight away in your printer Easy to install and saves over £175 buying the equivalent genuine black per cartridge! LaserJet Enterprise 500 Flow MFP M525c, LaserJet Enterprise 500 MFP M525dn, LaserJet Enterprise 500 MFP M525f, LaserJet Enterprise Flow MFP M525c, LaserJet Enterprise P3015, LaserJet Enterprise P3015d, LaserJet Enterprise P3015dn, LaserJet Enterprise P3015x, LaserJet P3015, LaserJet Pro M521dn, LaserJet Pro M521dw