Compatible CF231A 31A Black Toner Cartridge Replacement for HP LaserJet Pro Ultra MFP M206DN M230SDN M230FDW Printers Separate CF232A Imaging Drum Unit Available

Features✅ Drum‑Powder Separation Design: Independent CF231A toner powder box & CF232A drum holder, convenient for toner refilling, lower long‑term printing expense for heavy‑print office users.✅ High‑Definition Stable Black Output: Consistent printing darkness, produce sharp texts and clean graphics, well‑suited for contracts, PPTs, test papers and tender documents.✅ Wide‑range Practical Scenarios: Perfect for home study, small‑business office, company document printing; handles various daily black‑and‑white printing tasks reliably.✅ 24‑Month Long Shelf‑Life: 24‑month validity for unopened items stored under room temperature, convenient for stock‑up purchase.✅ Simple Plug‑and‑Play Installation: Fine‑tuned structural dimension, directly install onto compatible printers, no complex adjustment required.Specifications‑ Compatible Model: CF231A Toner Cartridge, CF232A Drum Unit‑ Color: Black‑ Shelf Life: 24 months (unopened, stored at room temperature)‑ Applicable Printer Models:HP LaserJet Pro Ultra MFP M206DN, M230SDN, M230FDW‑ Structure: Drum‑powder separation, support toner refillingPacking List1 × CF231A Compatible Black Toner Cartridge