Lexmark Duplex Assembly 41X1176 is a replacement printer part identified as a duplex unit for compatible Lexmark multifunction devices. It is intended for models including the MS421dn, MX521de and XM3250, as well as other listed Lexmark machines.
The assembly supports the printer’s duplex function, helping it handle two-sided printing. The listing identifies the device type as multifunctional and specifies one piece per pack. This is a focused replacement component for a compatible printer, rather than a general-purpose paper accessory.
Package contents: 1 duplex assembly.