Black Ink Cartridge for Dell 922, 942, 962 Printers. WeSellToners Item: Dell M4640 Black Remanufactured Dell M4640 Condition: Remanufactured: Best Quality Recycled Cartridges - We make sure you get the same quality as the original models, 100% Satisfaction Guarantee! Dell M4640 Compatible Printers: This pack contains: 10 X Dell M4640 Black