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Title: XEROX 6R737 Toner/developer cartridge for xerox copiers
Review: This ZEROX 6R737 Toner Cartridge smudges worse than the one I replaced. I purchased this cartridge 12/19/09 and just used it for the first time and it does not work. It turns well in copier as it suppose to but the output copy is too badly smudged that I can not use the copied document. I need to return this cartridge for a replacement. Please advise.
