HP CF280X (HP 80X) High Yield Black Toner Cartridge is designed to perform in the HP LaserJet Pro 400, 400 mfp, M401a, M401d, M401dn, M401dw, M401n, M425dn, M425dw
HP CF280XD (HP 80X) High Yield Black Toners is designed to perform in the HP LaserJet Pro 400 MFP M401a, LaserJet Pro 400 MFP M401d, LaserJet Pro 400 MFP M401dn, LaserJet Pro 400 MFP M401dne, LaserJet Pro 400 MFP M401dw, LaserJet Pro 400 MFP M425dn, LaserJet Pro 400 MFP M425dw
Premium Jumbo CF280X (HP 80X) High Yield Black Toner Cartridge fully compatible with the HP LaserJet Pro 400, 400 mfp, M401a, M401d, M401dn, M401dw, M401n, M425dn, M425dw. The use of compatible supplies does not void your printer warranty.