Lexmark 801XK Black Extra High Yield (80C1XK0) Brands_Benq Item model number: RDA1U Item model number: RDA1U equivalent to the Cisco Meraki MA SFP 1GB TX Features Printing colours Black Original Yes Page yield 8000 pages Compatibility Lexmark CX410 510 Quantity per pack 1 pc(s) Print technology Laser Page yield footnote ISO IEC 19798 Type Laser cartridge Cartridge recollection Yes Features Colour of product Black Operational conditions Storage temperature (T T) 20 40 °C Operating temperature (T T) 10 30 °C Storage relative humidity (H H) 10 90% Operating relative humidity (H H) 20 80% Packaging data Package type Box Item model number: 80C1XK0