HP C5095A No 90 Black Ink Cartridge 400ml to fit Designjet 4000/4000PS/4500/4500PS/4500MFP. (Triple pack). The 90 cartridge is built with genuine HP technology and precision engineered for the Designjet 4000 model only, ensuring the best possible colour reproduction and detail. Using a genuine HP cartridge ensures flawless operation you can depend on. This high capacity cartridge contains 775ml of black Vivera ink for the largest print volumes.