This is a genuine Lexmark 66S0Z00 One Return Program imaging unit, black, new open box. The unit was opened and returned without installation or use. The box shows light storage wear only — no crushing, tears, or damage — please see photos for exact condition.

Compatible with Lexmark MS531, MS631, MS632, MS639, MX532, and MX632 printer models. This is Lexmark’s genuine Unison toner system imaging unit, designed for consistent image quality and long system life. Price reflects open box condition.

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