Lexmark/IBM Compatible Laser Toner Cartridge. Replaces Lexmark/IBM part #1380200/1380520. Quality made in an ISO 9002 certified factory. Designed to deliver clear, consistent images, crisp graphics and quality text. Yields up to 9,500 pages at 5% coverage.

For use with:

• IBM/Lexmark 4019/4028/4029, WinWriter 600