2-Pack Cartridges Kingdom Compatible Toner Cartridges Replacement for CF280X 80X - Black High Quality Compatible (NON-OEM) Laser Toner Cartridges Fitted with Latest Chip and Ready to Use Replacement Toner Cartridges for CF280X / 80X Page Yield:6,900 pages at 5% Coverage (letter/A4) Suitable for Printers: LaserJet Pro 400 M401n, M401dn, M401dne, M401dw, M401d, M401a, MFP M425dn, M425dw