Xerox CopyCentre C3545 laser toners are the high quality OEM (Original Equipment Manufacturer) toner cartridges. The Xerox CopyCentre C3545 laser toners are excellent laser toner cartridges offering you superior results, page after page. You can replace the Xerox toners without replacing the entire drum housing for your Xerox CopyCentre C3545. You will need to replace the drum occasionally. 100% Satisfaction Guarantee.