Compatible with: HP DesignJet 10PS, HP DesignJet 20PS, HP DesignJet 50PS, HP DesignJet 500, HP DesignJet 500PS, HP DesignJet 800, HP DesignJet 800PS, HP DesignJet 120, HP DesignJet 120NR, HP DesignJet 510, HP DesignJet 815MFP, HP DesignJet 820MFP, HP Designjet Copier cc800ps Page Yield*: 3,200*. *at 5% coverage (ISO/IEC standard) For best results, store in a cool, dry place. Use within 18 months of purchase for optimal performance. Color: Yellow Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.