Buy from Amazon.com : https://www.amazon.com/gp/product/B00006B7XH?tag=foodandfitnes-20
HP 81 C4933A Ink Cartridge for DesignJet 5000 series 680ml Yellow
Product Description :
Smart cartridges that provide ongoing status feedback for clear Sharp results without guesswork
Laser-quality black printouts on HP specialty papers transparency films and plain papers
Individually replaceable color ink cartridges that save money and prevent ink waste