The 300mL HP 746 Designjet Matte Black Ink Cartridge is compatible with the following printers:
- HP DesignJet Z6 24″ Postscript
- HP DesignJet Z6 44″ Postscript
- HP DesignJet Z6dr 44″ Postscript with V-Trimmer
- HP DesignJet Z9+ 24″ Postscript
- HP DesignJet Z9+ 44″ Postscript
- HP DesignJet Z9+dr 44″ Postscript with V-Trimmer