MPN CF280X. Model / Selectability 80X (High Yield). HP LaserJet Pro 400 M401 series M401a, M401d, M401dn, M401dne, M401dw, M401n. HP LaserJet Pro 400 MFP M425 series M425dn, M425dw. Page yield (black & white) ~6,900 pages (ISO/IEC 19752 – actual yield varies by content, coverage and usage).
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