The HP 731 DesignJet Printhead and Original HP Bright Office Inks are designed and tested together to produce bright color and bold image quality for technical prints on plain papers.The HP 731 DesignJet Printhead - P2V27A is compatible with HP DesignJet T1700 44-in PostScript Printer;HP DesignJet T1700 44-in Printer;HP DesignJet T1700dr 44-in PostScript Printer; HP DesignJet T1700dr 44-in Printer;HP DesignJet T1708 44-in PostScript Printer;HP DesignJet T1708 44-in Printer; HP DesignJet T1708dr 44-in PostScript Printer;HP DesignJet T1708dr 44-in Printer