LxTek Compatible Toner Cartridge Replacement Set For Dell E525W (1 Black) H3M8P 593-BBJX DPV4T For use in Dell Color Multifunctio E525w Printer LxTek compatible toner cartridge replacements for Dell E525w have been awarded ISO9001 certification, and we have independent laboratories periodically verify product quality to ensure a smooth user experience. Page Yield: 2,000 pages per toner cartridge at 5% coverage. Compatible Printer: Dell E525W Color Laser All-in-One Wireless and Cloud Ready Printer. Package Contents: 1 Pack (1 Black) compatible Dell E525w toner cartridge. Guarantee: 1-year limited warranty / Shelf life: 18-24 months.