HP 51X High Yield Toner - Q7551X - Black - Original HP LaserJet Toner Cartridge Model #_CE250XD High Yield yields up to

High Yield yields up to 600 pages per cartridge at a 5% page coverage

high yield Includes TN115BK black

5/Pack (6ZA57AN) yields up to 2000 pages per black cartridge and 1600 pages per color cartridge at a 5% page coverage

These cartridges are compatible with the following printer models : HP Color LaserJet 3800

HP 51X High Yield Toner - Q7551X - Black - Original HP LaserJet Toner Cartridge Model #_CE250XD High Yield yields up toUpgrade your printing experience with the original HP 51X (Q7551X) black high yield LaserJet toner cartridge, a product you can trust, backed by Ink Genie's reputation for excellent customer service. Say goodbye to printing hassles and hello to professional quality results shop now and enjoy the Ink Genie's advantage.