· With Chip, Easy Installation: WORDGIFT 218A toner cartridges come pre-installed with the latest chips, ready for immediate use. Simply insert into your printer and start printing without any additional steps.· Package Contents: This set includes 1x 218A Black toner cartridge, 1x 218A Cyan toner cartridge, 1x 218A Yellow toner cartridge, and 1x 218A Magenta toner cartridge (Total 4 Pack) for complete color printing solutions· Wide Compatibility: Specifically designed for seamless compatibility with HP Color LaserJet Pro 3201dw, MFP 3301cdw, 3301fdw, 3301sdw, as well as Pro 3201 and MFP 3301 Series printers, ensuring stable performance and premium print quality.· High Page Yield: The 218A Black toner cartridge yields approximately 1,050 pages, while each 218A Color toner cartridge (Cyan, Yellow, Magenta) provides up to 850 pages, based on Letter/A4 paper at 5% coverage.· Reliable Customer Assurance: Please verify your printer model before ordering to ensure compatibility. We offer a 24-month warranty and professional customer service, available through the Amazon Message Center, to assist you promptly with any questions or support needs.