8 Toner Cartridge fits for HP LaserJet Pro 400 M401dn M401a M401dw M425dn CF280A
HP LaserJet Pro 400 M401a. Compatible Model HP CF280A. page--yield(CF280A) 2,700 pages @ 5% average coverage. HP LaserJet Pro 400 M401dn. HP LaserJet Pro 400 M401dw. HP LaserJet Pro 400 MFP M425dn. HP LaserJet Pro 400 M401d.