Includes one black ink LaserJet toner cartridge Compatible with HP LaserJet M110w, M110we, HP LaserJet MFP M139we, M140w and M140we High-quality toner cartridge contains recycled content and yields up to 950 pages so you can replace the toner less often Eliminates toner leaks and premature failures to enhance your productivity and printing experience Original HP's tamper-resistant chips, firmware, and packaging protects your printer from mischievous code and maintains your data securely