FOR USE IN:

HP LaserJet 4000, 4000N, 4000SE, 4000T, 4000TN, 4050, 4050N, 4050SE, 4050T, 4050TN

HP LaserJet 4100, 4100N, 4100DTN, 4100T, 4100TN, 4100MFP, 4101MFP