^{1. HP Wolf Essential Security includes a range of HP security features and is available on the HP DesignJet T200/T600, HP DesignJet Studio Plotter and HP DesignJet T200/T600 Plotter. Information on the included security features can be found in the product details. HP Wolf Pro Security includes a range of HP security features and is available on the following devices: HP DesignJet T850/T870/T950 printer series, HP DesignJet Smart Tank T858/T908/T918 printers, HP DesignJet T1600 series, HP DesignJet T2600 multifunction printer series, HP DesignJet T1700 series, HP DesignJet Z9⁺ Pro printer, HP DesignJet Z6 Pro printer, HP DesignJet Z9⁺ PostScript printer series, HP DesignJet Z6 PostScript printer series, HP DesignJet XL 3600 multifunction printer series, as well as HP PageWide XL and HP PageWide XL Pro printers. Information on the included security features can be found in the product details. HP Wolf Enterprise Security includes a range of HP security features and is available on the HP DesignJet XL 3800 multifunction printer. Information on the included security features can be found in the product details.}

^{2. Visit hp.com/go/recycle for information on participation in the HP Planet Partners programme, as well as programme details and availability.}

^{3. HP DesignJet printers and plotters are not designed for use with refillable ink systems. HP DesignJet printers and plotters are designed for cartridges that are used until empty and then replaced. Refilling cartridges can cause the printer to fail and may void the warranty for the HP printer and HP ink cartridges. HP DesignJet SmartTank printers and plotters are designed for use with refillable ink systems and Original HP SmartTank ink.}

^{4. HP Vivid Photo Inks in RGB colours are compatible only with the HP DesignJet Z9⁺ PostScript® printer series. Chromatic green and chromatic blue are HP 747 DesignJet Ink Cartridges.}