LEXMARK OPC Drum (OEM): 1. Model: Optra W840 2. Type: Brand New 3.Quality: Excellent 4. Price: Attractive OPC Drum (OEM) for use in LEXMARK Optra W840 printer. Our company supply high quality OPC drum. And we also sell toner cartridge, fuser assembly, fuser & maintenance kit, rollers, wiper blade, etc. Welcome to contact us for more details!