Save even more with our set of 2 compatible laser toner cartridges. Our compatible replacement for the Hewlett Packard CF280A HP 80A black laser toner cartridges are guaranteed to perform with your HP LaserJet Pro laser printer. They replace the original HP CF280A laser toner cartridge. This is not a remanufactured cartridge and it was not manufactured by HP. Our compatible replacement CF280A laser toner cartridge is specially engineered to meet the highest standards of quality and reliability. Our CF280A toner page yield meets or exceeds OEM Original Equipment Manufacturer page yield for the CF280A and offers high-quality printing results. The use of LD compatible replacement laser toner cartridges and supplies does not void your printers warranty. We offer a Two Year 100% Quality Satisfaction Guarantee on our LD compatible CF280A laser toner cartridges and supplies. This item works in the following HP LaserJet Pro 400 printers M401dn, M401dw, M401n, and M425dn.