CS421 Developer Unit Compatible for Lexmark CS421 CS521 CS622 CX421 CX522 CX622 CX625 Printers, High Yield 12500 Pages Bright Clear Colors (Black)

Warm Tips: To ensure that the Toner Cartridges you purchase is perfectly suitable for your printer, it is recommended that you confirm your printer brand and model before placing an order. Most printer models will be marked on the label on the back or side of the device, or can be viewed in the menu of the printer control panel. If you are not sure, please tell us and we will help you confirm

• Compatible Printers: This Developer Unit is compatible for Lexmark CS421 CS521 CS622 CX421 CX522 CX622 CX625 printers
• Excellent Print Quality: Our Developer Unit are designed to deliver excellent printing results, producing vivid text and sharp images that stand the test of time Whether it's documents, charts or images, this product can adapt seamlessly to various printing needs
• Page Yield: Black CS421 Developer Unit yields up to 12500 pages, Color CS421 Developer Unit yields up to 12500 pages, covering 5% of A4
• Reliable Quality: Choose multi-layer packaging, safe transportation. Intelligent chip, high printing efficiency, easy installation, high compatibility, excellent print output
• Warm Tips: Before you place an order, please confirm the printer model and Developer Unit model. We will provide you with a solution as soon as possible