HP Toner is engineered to work with HP printers to provide consistent quality, reliability and value Works with these HP Printers: Color LaserJet Pro 3301fdw,3201dw,3301cdw,3301sdw Cartridge yield (approx.): 2,500 pages Use HP 218X Toner Cartridges to eliminate toner leaks and premature failures Help protect your printer from malicious code and maintain the integrity of your data with HP's tamper-resistant chips, firmware and packaging