Compatible HP W1340X (HP 134X) High Yield Black Toner Cartridge (2,400 Page Yield)

IMPORTANT COMPATIBILITY NOTICE: Not compatible with HP printer models ending in “e” (e.g., M209dwe, M234sdwe). Please check your printer model before ordering. IMPORTANT: To use compatible toner cartridges, do not activate HP+ and avoid printer firmware updates. HP+ activation or firmware updates may prevent the printer from recognizing compatible cartridges. Specifications OEM Numbers W1340X, 134X Replaces Brand HP Capacity High Yield Page Yield 2,400 Color Black Product Instance Compatible