Lexmark B3340(55B0ZA0) Drum Unit — Compatible with B3340dw(29S0250), B3442dw(29S0300), MB3442adw(29S0350)

Product Quantity: B3340 drum unit 55B0ZA0. Compatibility: Works with Lexmark B3340dw(29S0250), B3442dw(29S0300) and MB3442adw(29S0350) printers. Yield: Black — 40500 pages per drum (5% coverage). Please confirm this drum unit matches your printer model before ordering. We appreciate your purchase and hope you enjoy a smooth buying experience!