MSE Black Toner Cartridge for LJ M880 (Alternative for HP CF300A 827A) (29 500 Yield). Choose quality. MSE offers intelligently re-engineered replacement printing supplies that are top-rated in performance and dealer confidence. An industry leader in technology and innovation MSE affords you a true alternative to the OEM by offering a product with comparable quality and reliability. MSE products are made in the USA and supported by comprehensive dealer marketing programs. 100% customer satisfaction guaranteed with a standard 3-year manufacturers warranty. ISO certified.