Compatible HP Cartridge No.37X (CF237X) Black

suitable for use in:
HP LaserJet Enterprise Flow MFP M 631 dn, Enterprise M 608 Series, Enterprise M 608 dn, Enterprise M 608 n, Enterprise M 608 x, Enterprise M 609 dn, Enterprise MFP M 630 Series, Enterprise MFP M 631 dn, Enterprise MFP M 632 fht, Enterprise MFP M 632 h