With CHIPCompatible Toner Cartridge 134X W1340X ( 134A W1340A ) High Yield 2400 Pages GREENPRINT for H P Laserjet M209 M209dw MFP M234 M234dw M234sdw M234sdnDoesn't Work with H P+ Printer

1.Incompatible with H P+ PrinterThe printer model M209dwe M234dwe M234sdwe M234sdne has a "e", this kind of printers is H P+ model that works only with Original H P Cartridges, comaptible toner cartridge can not work with H P+ model of printer.
2.Item content1 Pack Compatible Toner Cartridge 134X W1340X ( 134A W1340A ) Black With CHIP. High Yield 2400 pages at 5% coverage, A4 paper, letter. (ISO/IEC standard).
3.Compatible with printersCompatible for H P Laserjet M209 M209dw MFP M234 M234dw M234sdw M234sdn printers.
4.ISO Quality Factory Our toner cartridges are manufactured with new components and are manufactured in the factory that meets ISO 9001 quality management, ISO 14001 environmental management and ROHS environmental standards. We specialize in producing compatible toner cartridges with 20 years of technical experience. Our toner cartridges do not have back-shadow problems or compatibility issues. We have the most testing machines, every toner cartridge is seriously checked.
5.Important NotePlease must close the H P Genuine Mode before you install compatible toner cartridge with chip, the step is Setup >Supply Settings >Cartridge Supply>off. In order to avoid firmware update to block the compatible toner cartridge to be used continuously in the future, please also close the Printer Update and Firmware Update in Setup.