HP 81X Black High Yield Toner Cartridge, Prints Up to 25,000 Pages (CF281X), Pack of 2

1) HP 81 toner cartridges work with: LaserJet Enterprise M605dh, M605dn, M605n, M605x, M606dn, M606x, MFP M630dn, MFP M630f, MFP M630h, LaserJet Enterprise Flow MFP M630h, MFP M630z. 2) Cartridge Yield (approx.): 25,000 pages each. 3) Color: Black. 4) What's in the box: Two (2) new Original HP 81X Black High Yield Toner Cartridges (CF281X). [features] Yield Type 1: High Yield; Supply Type: Toner; Cartridge Yield Type: High Yield; Page Yield Per Cartridge (Up to): 25,000; MICR Toner: No; Number of Black Cartridges: 2; Ink or Toner Cartridge Type: Original; [color type] Yield Type 1 Color: Black; Ink or Toner Color: Black; [yield per cartridge] Number of Color Cartridges: 0; Yield per Cartridge (Black): 25,000; [additional details] Series or Collection: LaserJet; Cartridge Brand and Family: HP 81X; Total Number of Cartridges: 2; Manufacturer Part Number: black (CF281X); Cartridge Model #: CF281X; True Color: Black; Family Model #: 81X; Pack Qty: 2.