HP 37X Black High Yield Toner Cartridge (CF237X), Pack of 2

2 Original HP 37X Black, High Yield Toner Cartridges in one convenient bundle. Cartridges arrive individually packaged. 1) Compatible with: HP Color LaserJet Enterprise M609dn, HP LaserJet Enterprise M608dn, M608n, M608x, M609dh, M609dn, M609x, MFP M631dn, MFP M631z, MFP M632fht, MFP M632h, MFP M633fh. 2) Cartridge Yield (approx.): 25,000 pages each. 3) Color: Black. 4) What's in each box: 2 new Original HP 37X Black High Yield Toner Cartridge (CF237X). [features] Supply Type: Toner; Cartridge Yield Type: High Yield; Page Yield Per Cartridge (Up to): 25,000; MICR Toner: No; Ink or Toner Cartridge Type: Original; Number of Black Cartridges: 2; [color type] Ink or Toner Color: Black; [yield per cartridge] Yield per Cartridge (Black): 25,000; [additional details] Total Number of Cartridges: 2; Family Model #: 37; Series or Collection: 37X; Pack Qty: 2; Ink or Toner Pack Size: 2/Pack.