Please Note:While the item(s) box has been opened, this item still comes in its original packaging. If you have any questions about this item, please feel free to message us. We will answer any questions to the best of our ability.This genuine/ original magenta toner is compatible with Ricoh, Lanier, and Savin printers that use laser print technology. The unit type is a unit, and the model number is Ricoh MP C3501. It comes with a quantity of one and is made in the United States. This toner is specifically designed for use with Ricoh LD533C, Ricoh MP C9135, Ricoh MP C3300, Ricoh MP C3333, Ricoh MP C3501, and Ricoh LD635C printers. It is a high-quality product that ensures excellent print quality.