100% Satisfaction Guarantee! One Year Warranty! Brand: Generic Brand / New Compatible Model No: 58X CF258X (With Chip) Shelf Life: 2 Years Page-Yield: Yields up to 10,000 pages for black. For Use With HP Laserjet M428fdw M404 M404n M404dn M404dw M406dn MFP M428fdn M428dw M428 M430f Printer 100% Compatible High Quality, Meet Or Exceed OEM Requirement Our products are certified with ISO 9001 and ISO 14001. If you are not 100% satisfied with your purchase, you can return your order to us within 30 days for a full refund or free replacement, return shipping is absolutely Free.