The Kyocera FS 3040 MFP+ Toner Cartridges will eject deep and rich black tones, ideal for the small business or office environment. Each Genuine and Compatible Kyocera-Mita TK-352 Black Laser Toner Cartridge for your Kyocera fs3040mfp+ Printer has up to a 2 year shelf-life, providing definitive convenience and performance. The Genuine and Compatible Kyocera laser toner cartridges have a space saving design which easily installs, to reduce downtime normally spent on complicated replacement procedures. The OEM / Genuine and Compatible Kyocera Toner Cartridges go through a vigorous inspection process to ensure outstanding printing results. And all of our Mita Kyocera Toner Cartridges are backed by a 90 day money back guarantee.