134X W1340X ( 134A W1340A ) with CHIP Compatible Toner Cartridges High Capacity 2 Black for M207 M207dw M209 M209dw M209d M234 M234dw M234sdw M234sdn Printer, Incompatible with printers ending in 'e'

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Important Notice: Compatible toner cartridges are not functional with printer models carrying an "e" suffix, including M207dwe, M209de, M209dwe, M234dwe, M234sdwe, M234sdne, and M235sdwe. Please verify printer compatibility prior to purchase. To prevent future firmware updates from blocking the continued use of compatible toner cartridges, please disable both Printer Update and Firmware Update in the Setup menu. ^^ 2.
Item content: 134X W1340X ( 134A W1340A ) Compatible Toner Cartridges with CHIP, 2 Pack, Black. It's the perfect replacement for your original cartridge. ^^ 3. Compatible with printers M234 M234dw M234sdw M234sdn, M209 M209dw M209d M207 M207dw Printers. Page Yield High Capacity, 2400 pages black at 5% coverage, A4 paper, letter. (ISO/IEC standard). ^^ 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. ^^ 5. Better Printing Effect We provides the better printing effect for users like the original toner. The image resolution is clear, and has strong layers. The copies look beautiful. The color is uniform, clear and comfortable.