Question about HP Cf404a

For your information... HP has sighted the spec for compatibility: https://www.hp.com/us-en/shop/pdp/hp-laserjet-550-sheet-feeder-tray HP Color LaserJet Pro MFP M477fnw Printer (CF377A); HP Color LaserJet Pro MFP M477fdn Printer (CF378A); HP Color LaserJet Pro MFP M477fdw Printer (CF379A); HP Color LaserJet Pro M452nw Printer (CF388A); HP Color LaserJet Pro M452dn Printer (CF389A); HP Color LaserJet Pro M452dw Printer (CF394A)