Compatible with WorkCentre models 7425, 7428, 7435, 7525, 7530, 7535, 7545, 7556, 7830, 7835, 7840, 7845, 7855, and 7970. Designed to collect and contain excess toner during printing to help maintain print quality and system efficiency. Easy to install and replace with straightforward handling for routine maintenance. Engineered for consistent functionality and compatibility with specified printer models. construction helps prevent leaks and spills for clean and.