CS421 Developer Units Compatible for Lexmark 78C0D10 78C0D20 78C0D30 78C0D40 Developer Units Work for Lexmark C2240 C2325 C2425 C2535 CS521 CS421 CX421 CX522 Printer 1 Black Pack

CS421 developer units can work for Lexmark printers as below:For Lexmark C2240 C2325 C2325dw C2425dw C2535 C2535dw C2640 CS521dn CS421dn CS521 CX421adn CX522ade CS622de CX622ade CX625 MC2325adw MC2425 MC2425adw MC2535 MC2535adwe MC2640adwe XC2235 XC2240 XC4240 Printers.Product Description:※ 78C0D10 black, 78C0D20 cyan, 78C0D40 yellow, 78C0D30 magenta replacement developer Unit.※ A single developer unit weighs 1kg, and the volume is 33cm * 12cm * 13cm.※ 78C0D10 black developer unit is 12,500 pages, 78C0D20 cyan developer unit capacity is 12,500 pages.※ 78C0D30 magenta developer unit is 12,500 pages, 78C0D40 yellow developer unit capacity is 12,500 pages.Printing experience:- Delivers exceptional print quality for all your printing needs.- Easy to load and install, ensuring a hassle-free printing experience.- Print crisp text with premium quality developer unit.- Intelligent Chip Sensors guarantee compatibility with a wide range of printers, both new and old.Warm Tips:☛ Please confirm your developer unit model and printer model with us before placing an order to ensure compatibility. (Different regions may have variations in developer unit models)☛ Make sure not to touch the chip sensor on the Developer Unit for optimal performance.

• High compatibility: Compatible with Color printers including C2240 C2325 C2325dw C2425dw C2535 C2535dw C2640 CS521dn CS421dn CS521 CX421adn CX522ade CS622de CX622ade CX625 MC2325adw MC2425 MC2425adw MC2535 MC2535adwe MC2640adwe XC2235 XC2240 XC4240
• Product Model: 78C0D10 black, 78C0D20 cyan, 78C0D40 yellow, 78C0D30 magenta developer Unit
• High efficiency: 12,500 Pages per 78C0D10 Black developer Unit, 12,500 Pages per 78C0D20 78C0D30 78C0D40 Color developer Unit, Based on 5% A4 Paper Coverage
• Why choose us: Multi-layer packaging to ensure safe transportation, Smart Chip Sensors Improve Performance, high printing efficiency, simple installation process, easy to set up, excellent printout quality
• Seller Services: Ensure compatibility by confirming the developer unit and printer models before purchasing. Contact us via email for assistance and expect a response within 12 hours