Feature●Count on high-quality, reliable printing and save time by avoiding common printing problems: Original HP Toner provides the printing experience crucial for office productivity●This cartridge works with: HP LaserJet Pro P1566, P1606dn; HP LaserJet Pro MFP M1536dnf●Cartridge yield (approx.): 2,100 pages per cartridge●Use Original HP Toner Cartridges to eliminate toner leaks and premature failures●Buy sustainable—100% of Original HP Toner Cartridges contain recycled content●Help protect your printer from malicious code and maintain the integrity of your data with Original HPs tamper-resistant chips, firmware and packaging●Original HP Toner is committed to office air quality—HP voluntarily designs and tests its printing systems to meet eco-label emissions guidelines●Whats in the box: 2 new Original HP 78A Black Toner Cartridges (CE278D)Description Be confident that Original HP Toner Cartridges provide the printing experiences crucial for productivity in your office. Count on high-quality, reliable printing and save time by avoiding common printing problems.