V4INK replacement toner CE278A 78A Toner for Laserjet P1606dn Printer Color: Black Style: New Compatible/Replacement 2 Year Money Back : Any quality issues within 2 years, please contact us to have replacement or refund Print more and cost less: 2,000 pages per toner cartridge based on 5% coverage (letter/A4) Suitable for HP LaserJet Pro P1606dn, HP LaserJet Pro P1566, HP LaserJet Pro P1560, HP LaserJet Pro P1536dnf, HP LaserJet Pro P1600