This HP black 78A CE278A compatible toner cartridge is a brand new compatible cartridge specifically designed to work in your HP printer. The brand new black 78A CE278A compatible toner contains 1 black compatible non-oem cartridge. The 78A CE278A 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 78A CE278A 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 78A CE278A black prints approx. 2100 pages at 5% average coverage. These non-oem 78A CE278A cartridges are brand new and made to work straight away in your printer Easy to install and saves over £50 buying the equivalent genuine black per cartridge! LaserJet Pro M1536dnf, LaserJet Pro P1566, LaserJet Pro P1600, LaserJet Pro P1606DN