Lexmark 80C1HY0 Yellow High-Yield Return Program Toner Cartridge Delivers Outstanding Image Quality, Ensures Long-Life Print System Reliability And Promotes Superior Sustainability - All In An Innovative, Shake-Free Print System. Genuine Lexmark Toner Is Engineered To Work Best Together With Your Lexmark Printer, Delivering Excellent Print Quality From The First Page To The Last. Cartridge Is Designed For Use With Lexmark Cx410de, Cx410e, Cx410dte, Cx510de, Cx510dhe And Cx510dthe.