New York Toner New Compatible 2 Pack C8061x High Yield Toner for HP - LaserJet: LaserJet 4100 | LaserJet 4100dtn | LaserJet 4100mfp | LaserJet 4100n | LaserJet 4100tn | LaserJet 4101mfp --Black New York Toner brand replacement, alternative to OEM product. One year warranty from the date of purchase against manufacturer defects. Content: Two High Yield Toner Cartridge | Color: Black | Page Yield: 10000 pages (based on 5% coverage per page). This replacement toner cartridge is built to ISO9001 and ISO14001 Factory Standards. Compatibility: HP - LaserJet: LaserJet 4100 | LaserJet 4100dtn | LaserJet 4100mfp | LaserJet 4100n | LaserJet 4100tn | LaserJet 4101mfp